24/7 News Coverage
October 20, 2019
EXO WORLDS
Planetary Protection Review addresses changing reality of space exploration



Washington DC (SPX) Oct 19, 2019
NASA released a report Friday with recommendations from the Planetary Protection Independent Review Board (PPIRB) the agency established in response to a recent National Academies of Sciences, Engineering, and Medicine report and a recommendation from the NASA Advisory Council. With NASA, international, and commercial entities planning bold missions to explore our solar system and return samples to Earth, the context for planetary protection (https://sma.nasa.gov/sma-disciplines/planetary-protecti ... read more

TECH SPACE
Space Traffic Controller Not A Job, But An Adventure
Bethesda, MD (SPX) Oct 18, 2019
In the not-too-distant future an international regulatory and enforcement agency may be looking for Space Traffic Controllers to fill hundreds of positions for well-trained professionals. It i ... more
MOON DAILY
India's second Moon mission begins spectroscopic studies of lunar surface
New Delhi (Sputnik) Oct 18, 2019
espite the setback in India's second lunar mission - Chandrayaan-2, the rover of the satellite continues to go around the Moon with all its payloads and is completely functional. The lander failed t ... more
EXO WORLDS
The search for extrasolar planets continues
Berlin, Germany (SPX) Oct 15, 2019
The discovery of the first exoplanet almost 25 years ago changed our perception of the origin and evolution of the Universe and challenged the uniqueness of our own Solar System. Today, scientists f ... more
STELLAR CHEMISTRY
The clumpy and lumpy death of a star
Boston MA (SPX) Oct 18, 2019
In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia. Adding fuel to the intellectual fire that Copernicus started, Tycho showed thi ... more


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STELLAR CHEMISTRY
Super spirals spin super fast
Baltimore MD (SPX) Oct 18, 2019
When it comes to galaxies, how fast is fast? The Milky Way, an average spiral galaxy, spins at a speed of 130 miles per second (210 km/sec) in our Sun's neighborhood. New research has found that the ... more
IRON AND ICE
Near-Earth asteroids spectroscopic survey at Isaac Newton Telescope
La Palma, Spain (SPX) Oct 18, 2019
The study of near-Earth asteroids (NEAs) is driven by both scientific and practical reasons. Because of their proximity to our planet, they can provide key information regarding the delivery of wate ... more
EXO WORLDS
Cascades of gas around young star indicate early stages of planet formation
Washington DC (SPX) Oct 17, 2019
What does a gestating baby planet look like? New research in Nature by a team including Carnegie's Jaehan Bae investigated the effects of three planets in the process of forming around a young star, ... more
SATURN DAILY
University of Hawaii team unravels origin, chemical makeup of Titan's dunes
Manoa HI (SPX) Oct 19, 2019
A team led by a University of Hawaii at Manoa chemistry professor and researcher has been able to provide answers to key questions about the surface of Saturn's moon Titan. Physical chemist Ra ... more
TIME AND SPACE
Stormy cluster weather could unleash black hole power
London, UK (SPX) Oct 18, 2019
"Weather" in clusters of galaxies may explain a longstanding puzzle, according to a team of researchers at the University of Cambridge. The scientists used sophisticated simulations to show how powe ... more
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EXO WORLDS
Ancient microbes are living inside Europe's deepest meteorite crater
Washington (UPI) Oct 18, 2019
Rock cores collected from deep beneath the planet's surface suggest ancient microbes have been living inside Europe's largest meteorite crater for millions of years. ... more
STELLAR CHEMISTRY
How supergiant stars repeatedly cool and heat up
Brussels, Belgium (SPX) Oct 14, 2019
An international team of professional and amateur astronomers, which includes Alex Lobel, astronomer at the Royal Observatory of Belgium, has determined in detail how the temperature of four yellow ... more
STELLAR CHEMISTRY
Ancient stars shed light on Earth's similarities to other planets
Los Angeles CA (SPX) Oct 18, 2019
Earth-like planets may be common in the universe, a new UCLA study implies. The team of astrophysicists and geochemists presents new evidence that the Earth is not unique. The study was published in ... more
SOLAR SCIENCE
Surveying solar storms by ancient Assyrian astronomers
Tsukuba, Japan (SPX) Oct 17, 2019
A research team led by the University of Tsukuba combined observations from ancient cuneiform tablets that mention unusual red skies with radioisotope data to identify solar storms that likely occur ... more
SOLAR SCIENCE
Solar Orbiter ready to depart Europe
Paris (ESA) Oct 19, 2019
ESA's Solar Orbiter mission has completed its test campaign in Europe and is now being packed ready for its journey to Cape Canaveral at the end of this month, ahead of launch in February 2020. ... more


The lunar cycle drives the nightjar's migration

STELLAR CHEMISTRY
Hubble observes first confirmed interstellar comet
Baltimore MD (SPX) Oct 17, 2019
NASA's Hubble Space Telescope has given astronomers their best look yet at an interstellar visitor - comet 2I/Borisov - whose speed and trajectory indicate it has come from beyond our solar system. ... more
Space News from SpaceDaily.com



MOON DAILY
China's first astronaut expects stepping onto Moon
Beijing (XNA) Oct 17, 2019
Chinese first astronaut Yang Liwei said he was looking forward to setting foot on the moon. He made the remarks at the 16th anniversary of his flying into space aboard the Shenzhou-5 spacecraf ... more
MOON DAILY
Russia's ability to return to the Moon in near future in question
Moscow (Sputnik) Oct 17, 2019
On Tuesday, a Roscosmos source revealed that the Russian space agency might send an anthropomorphic robot to the Moon as soon as three to four years from now, with its design expected to be based on ... more
EXO WORLDS
Gas 'waterfalls' reveal infant planets around young star
Charlottesville VA (SPX) Oct 17, 2019
The birthplaces of planets are disks made out of gas and dust. Astronomers study these so-called protoplanetary disks to understand the processes of planet formation. Beautiful images of disks made ... more
TIME AND SPACE
Black holes stunt growth of dwarf galaxies
Riverside CA (SPX) Oct 14, 2019
Astronomers at the University of California, Riverside, have discovered that powerful winds driven by supermassive black holes in the centers of dwarf galaxies have a significant impact on the evolu ... more
STELLAR CHEMISTRY
Heron survey fishes out detail in ghostly galaxy outskirts
London, UK (SPX) Oct 16, 2019
Astronomers have completed the largest survey to date of the faint outskirts of nearby galaxies, successfully testing a low-cost system for exploring these local stellar systems. R. Michael Rich of ... more
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NASA's Juno prepares to jump Jupiter's shadow
Pasadena CA (JPL) Oct 02, 2019
Last night, NASA's Juno mission to Jupiter successfully executed a 10.5-hour propulsive maneuver - extraordinarily long by mission standards. The goal of the burn, as it's known, will keep the solar-powered spacecraft out of what would have been a mission-ending shadow cast by Jupiter on the spacecraft during its next close flyby of the planet on Nov. 3, 2019. Juno began the maneuver yeste ... more
+ Huge Volcano on Jupiter's Moon Io Erupts on Regular Schedule
+ Stony-iron meteoroid caused August impact flash at Jupiter
+ Storms on Jupiter are disturbing the planet's colorful belts
+ ALMA shows what's inside Jupiter's storms
+ Young Jupiter was smacked head-on by massive newborn planet
+ Mission to Jupiter's icy moon confirmed
+ Giant Impact Disrupted Jupiter's Core


Ancient microbes are living inside Europe's deepest meteorite crater
Washington (UPI) Oct 18, 2019
Rock cores collected from deep beneath the planet's surface suggest ancient microbes have been living inside Europe's largest meteorite crater for millions of years. Some 400 million years ago, a massive space rock slammed into northern Europe, excavating a giant crater in the middle of what's now Sweden. Today, prospectors are drilling for natural gas within the confines of the ancient ... more
+ Planetary Protection Review addresses changing reality of space exploration
+ The search for extrasolar planets continues
+ Gas 'waterfalls' reveal infant planets around young star
+ Cascades of gas around young star indicate early stages of planet formation
+ The blob is real: Paris zoo showcases self-healing organism with 720 sexes
+ Using AI to determine exoplanet sizes
+ Scientists find microbial remains in ancient rocks
Mars once had salt lakes similar to Earth
College Station TX (SPX) Oct 19, 2019
Mars once had salt lakes that are similar to those on Earth and has gone through wet and dry periods, according to an international team of scientists that includes a Texas A and M University College of Geosciences researcher. Marion Nachon, a postdoctoral research associate in the Department of Geology and Geophysics at Texas A and M, and colleagues have had their work published in the cu ... more
+ Mars InSight's 'Mole' is moving again
+ Mars 2020 Rover unwrapped and ready for more testing
+ MRO HiRISE camera views InSight and Curiosity on Mars
+ ExoMars parachute progress
+ UK eases sanctions on Moscow to allow activities related to joint space mission to Mars
+ Global analysis of submarine canyons may shed light on Martian landscapes
+ River relic spied by Mars Express
Daily Newsletters - Space - Military - Environment - Energy

India's second Moon mission begins spectroscopic studies of lunar surface
New Delhi (Sputnik) Oct 18, 2019
espite the setback in India's second lunar mission - Chandrayaan-2, the rover of the satellite continues to go around the Moon with all its payloads and is completely functional. The lander failed to soft-land on the surface of the Moon and lost contact with the Earth Station of the Indian Space Research Organisation (ISRO). The Rover has now started collecting data on the lunar surface an ... more
+ Russia's ability to return to the Moon in near future in question
+ The lunar cycle drives the nightjar's migration
+ China's first astronaut expects stepping onto Moon
+ Orion suit equipped to expect the unexpected on Artemis missions
+ Planned new rocket carries hope for China's manned lunar landing program
+ Spacebit aims to land first UK rover on the Moon
+ Study suggests ice on lunar south pole may have more than one source
Arecibo Observatory's computing power to be enhanced
Orlando FL (SPX) Oct 18, 2019
The Arecibo Observatory in Puerto Rico is going to get a major computing power upgrade as the University of Central Florida expands its relationship with Microsoft. UCF manages the National Science Foundation's Arecibo Observatory (AO), home to one of the most powerful and sensitive radio telescopes in the world with a unique planetary radar system. AO has contributed to decades of science ... more
+ Super spirals spin super fast
+ South Africa's HIRAX telescope driving industry engagements
+ The clumpy and lumpy death of a star
+ Ancient stars shed light on Earth's similarities to other planets
+ New understanding of the evolution of cosmic electromagnetic fields
+ Hubble observes first confirmed interstellar comet
+ Heron survey fishes out detail in ghostly galaxy outskirts


Joint Polar Satellite System's Microwave Instrument Fully Assembled
Greenbelt MD (SPX) Oct 18, 2019
The Advanced Technology Microwave Sounder (ATMS) for the National Oceanic and Atmospheric Administration's Joint Polar Satellite System-2 spacecraft, scheduled to launch in 2022, has been fully assembled and has begun environmental testing. A next-generation instrument that detects microwave radiation from the Earth's atmosphere and surface, ATMS provides atmospheric temperature and moistu ... more
+ How aerosols affect our climate
+ Tiny particles lead to brighter clouds in the tropics
+ AI for understanding and modelling the Earth System
+ NASA spacecraft launches on mission to explore frontier of space
+ A new alliance begins between KSAT and Japanese SAR satellite startup Synspective
+ New method delivers first global picture of mutual predictability of atmosphere and ocean
+ ICON satellite to study boundary between Earth's atmosphere, space
Near-Earth asteroids spectroscopic survey at Isaac Newton Telescope
La Palma, Spain (SPX) Oct 18, 2019
The study of near-Earth asteroids (NEAs) is driven by both scientific and practical reasons. Because of their proximity to our planet, they can provide key information regarding the delivery of water and organic-rich material to the early Earth, and the subsequent emergence of life. On the other hand, these small bodies of the solar system have non-negligible long-term probabilities of colliding ... more
+ Interstellar comet with a familiar look
+ Scientist helps discover how water is regenerated on asteroids
+ Draconid meteor shower to light up the skies
+ Characterizing near-earth objects to understand impact risks, exploration potential
+ NASA's Webb to unlock the mysteries of comets and the early solar system
+ Astronomers detect gas molecules in comet from another star
+ Karla crater confirmed to be an impact structure
Daily Newsletters - Space - Military - Environment - Energy

Solar Orbiter ready to depart Europe
Paris (ESA) Oct 19, 2019
ESA's Solar Orbiter mission has completed its test campaign in Europe and is now being packed ready for its journey to Cape Canaveral at the end of this month, ahead of launch in February 2020. The spacecraft was on display today for the final time in Europe, at the IABG test centre near Munich, Germany. It was built at Airbus Stevenage, UK, and has spent the last year at IABG undergoing e ... more
+ Surveying solar storms by ancient Assyrian astronomers
+ UK teams complete space weather mission study ahead of selection decision in November
+ Lab uses deep learning to monitor the Sun's ultraviolet emission
+ Sun science has a bright future on the Moon
+ UK to accelerate research into forecasting space weather
+ New standard of reference for assessing solar forecast proposed
+ Are solar eruptions messy, or neat?
China prepares for space station construction
Beijing (XNA) Oct 18, 2019
China is preparing for the upcoming high-density space missions to construct China's space station, and the Long March-5B carrier rocket, set to launch capsules for the space station, is expected to make its maiden flight in 2020. Zhou Jianping, an academician of the Chinese Academy of Engineering, has been appointed the chief designer of China's manned space program, and Gu Yidong, an aca ... more
+ China's rocket-carrying ships depart for transportation mission
+ China's KZ-1A rocket launches two satellites
+ China's newly launched communication satellite suffers abnormality
+ China launches first private rocket capable of carrying satellites
+ Chinese scientists say goodbye to Tiangong-2
+ China's space lab Tiangong 2 destroyed in controlled fall to earth
+ From Moon to Mars, Chinese space engineers rise to new challenges


Arecibo Observatory's computing power to be enhanced
Orlando FL (SPX) Oct 18, 2019
The Arecibo Observatory in Puerto Rico is going to get a major computing power upgrade as the University of Central Florida expands its relationship with Microsoft. UCF manages the National Science Foundation's Arecibo Observatory (AO), home to one of the most powerful and sensitive radio telescopes in the world with a unique planetary radar system. AO has contributed to decades of science ... more
+ Super spirals spin super fast
+ South Africa's HIRAX telescope driving industry engagements
+ The clumpy and lumpy death of a star
+ Ancient stars shed light on Earth's similarities to other planets
+ New understanding of the evolution of cosmic electromagnetic fields
+ Hubble observes first confirmed interstellar comet
+ Heron survey fishes out detail in ghostly galaxy outskirts
Scientists find early humans moved through Mediterranean earlier than believed
Hamilto, Canada (SPX) Oct 17, 2019
An international research team led by scientists from McMaster University has unearthed new evidence in Greece proving that the island of Naxos was inhabited by Neanderthals and earlier humans at least 200,000 years ago, tens of thousands of years earlier than previously believed. The findings, published in the journal Science Advances, are based on years of excavations and challenge curre ... more
+ Human brain, braincase evolved independently, researchers say
+ High-stakes conflict threatens DR Congo gorillas
+ Cemeteries offer evidence of social inequality in Bronze Age households
+ Bone DNA may reveal genetic differences between Neanderthals, humans
+ Vatican to shine light on Amazon's indigenous communities
+ Early humans evolved in ecosystems unlike any found today
+ Captive chimpanzees have a life expectancy of about 40 years
Daily Newsletters - Space - Military - Environment - Energy

US makes history with first all-female spacewalk
Washington (AFP) Oct 18, 2019
US astronauts Christina Koch and Jessica Meir on Friday became the first all-female pairing to carry out a spacewalk - a historic milestone as NASA prepares to send the first woman to the Moon. "It symbolizes exploration by all that dare to dream and work hard to achieve that dream," Meir said after the 7-hour, 17-minute spacewalk to replace a power controller on the International Space Sta ... more
+ Spacesuits of the future
+ Huntsville to Host NASA's 2019 International Space Apps Challenge
+ Virgin Galactic to go public soon, plans to launch space tourism internationally
+ NASA's Meir, Koch prepare to make history in first all-female spacewalk
+ Meir, Koch complete first all-female spacewalk
+ Under Armour, Virgin Galactic reveal suits to be worn by space tourists
+ Soil on moon and Mars likely to support crops
A year trapped in Arctic ice
Paris (ESA) Oct 17, 2019
As millions of people around the world marched for urgent action on climate change ahead of this week's UN Climate Action Summit, an icebreaker set sail from Norway to spend a year drifting in the Arctic sea ice. This extraordinary expedition is set to make a step change in climate science - and ESA is contributing with a range of experiments. With the youth calling for action, the climate ... more
+ Development dilemma as eastern Greenland eyes tourism boost
+ Low sea-ice cover in the Arctic
+ Swiss glaciers shrink 10 percent in five years: study
+ Study offers solution to Ice Age ocean chemistry puzzle
+ Aerial photographs shed light on Mont Blanc ice loss
+ Dust in ice cores leads to new knowledge on the advancement of the ice before the ice age
+ Warm ocean water attacking edges of Antarctica's ice shelves


Lakes worldwide are experiencing more severe algal blooms
Washington DC (SPX) Oct 15, 2019
The intensity of summer algal blooms has increased over the past three decades, according to a first-ever global survey of dozens of large, freshwater lakes, which was conducted by Carnegie's Jeff Ho and Anna Michalak and NASA's Nima Pahlevan and published by Nature. Reports of harmful algal blooms - like the ones that shut down Toledo's water supply in 2014 or led to states of emergency b ... more
+ China signs deal to 'lease' Pacific island in Solomons
+ New Mersey designs show tidal barriers bring more benefits than producing clean energy
+ China signs deal to 'lease' Pacific island in Solomons
+ Cargo ship runs aground in Corsican nature reserve
+ Navy diving system for sustained operations approved
+ Two decades of rain, snowfall from NASA's precipitation missions
+ Managing stormwater and stream restoration projects together
Astronomers use giant galaxy cluster as X-ray magnifying lens
Boston MA (SPX) Oct 16, 2019
Astronomers at MIT and elsewhere have used a massive cluster of galaxies as an X-ray magnifying glass to peer back in time, to nearly 9.4 billion years ago. In the process, they spotted a tiny dwarf galaxy in its very first, high-energy stages of star formation. While galaxy clusters have been used to magnify objects at optical wavelengths, this is the first time scientists have leveraged ... more
+ The violent history of the big galaxy next door
+ UN offers use of ESA's hypergravity centrifuge to researchers worldwide
+ A key piece to understanding how quantum gravity affects low-energy physics
+ Fastest eclipsing binary, a valuable target for gravitational wave studies
+ Chameleon Theory Could Change How We Think About Gravity
+ Artificial gravity breaks free from science fiction
+ Researchers find quantum gravity has no symmetry
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