24/7 News Coverage
February 21, 2020
EXO WORLDS
Planet on edge of destruction in 18-hour year frenzy



Warwick UK (SPX) Feb 21, 2020
Astronomers from the University of Warwick have observed an exoplanet orbiting a star in just over 18 hours, the shortest orbital period ever observed for a planet of its type. It means that a single year for this hot Jupiter - a gas giant similar in size and composition to Jupiter in our own solar system - passes in less than a day of Earth time. The discovery is detailed in a new paper published 20 February for the Monthly Notices of the Royal Astronomical Society and the scientists believ ... read more

MOON DAILY
Vice President, Administrator visit NASA Langley for Artemis Update
Hampton VA (SPX) Feb 21, 2020
Vice President Mike Pence, chair of the National Space Council, and NASA Administrator Jim Bridenstine got a glimpse Wednesday into how NASA's Langley Research Center in Hampton, Virginia is at the ... more
OUTER PLANETS
Findings from Juno Update Jupiter Water Mystery
Pasadena CA (JPL) Feb 19, 2020
NASA's Juno mission has provided its first science results on the amount of water in Jupiter's atmosphere. Published recently in the journal Nature Astronomy, the Juno results estimate that at the e ... more
EXO WORLDS
Sub-Neptune sized planet validated with the habitable-zone planet finder
University Park PA (SPX) Feb 21, 2020
A signal originally detected by the Kepler spacecraft has been validated as an exoplanet using the Habitable-zone Planet Finder (HPF), an astronomical spectrograph built by a Penn State team and rec ... more
STELLAR CHEMISTRY
A Cosmic Jekyll and Hyde
Boston MA (SPX) Feb 21, 2020
A double star system has been flipping between two alter egos, according to observations with NASA's Chandra X-ray Observatory and the National Science Foundation's Karl F. Jansky Very Large Array ( ... more
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STELLAR CHEMISTRY
How newborn stars prepare for the birth of planets
Charlottesville VA (SPX) Feb 21, 2020
An international team of astronomers used two of the most powerful radio telescopes in the world to create more than three hundred images of planet-forming disks around very young stars in the Orion ... more
STELLAR CHEMISTRY
Beyond the Brim, Sombrero galaxy's halo suggests turbulent past
Baltimore MD (SPX) Feb 21, 2020
Surprising new data from NASA's Hubble Space Telescope suggests the smooth, settled "brim" of the Sombrero galaxy's disk may be concealing a turbulent past. Hubble's sharpness and sensitivity resolv ... more
TIME AND SPACE
Producing single photons from a stream of single electrons
Cambridge UK (SPX) Feb 17, 2020
Researchers at the University of Cambridge have developed a novel technique for generating single photons, by moving single electrons in a specially designed light-emitting diode (LED). This techniq ... more
TECH SPACE
Outer Space Chicken
Bethesda, MD (SPX) Feb 19, 2020
A new version of the game of "chicken" is evolving in outer space. According to Gen. John Raymond, the U.S. Space Force Chief, Russian "inspector" satellites are threatening the tenuous stand-off st ... more
EXO WORLDS
LOFAR pioneers new way to study exoplanet environments
Dwingeloo, The Netherlands (SPX) Feb 18, 2020
Using the Dutch-led Low Frequency Array (LOFAR) radio telescope, astronomers have discovered unusual radio waves coming from the nearby red dwarf star GJ 1151. The radio waves bear the telltale sign ... more
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MOON DAILY
NASA selects university teams to build technologies for the Moon's darkest areas
Washington DC (SPX) Feb 17, 2020
Almost a quarter of a million miles away from home, the Moon's permanently shadowed regions are the closest extraterrestrial water source. These craters have remained dark for billions of years, but ... more
MOON DAILY
China's Chang'e-4 probe resumes work for 15th lunar day
Beijing (XNA) Feb 19, 2020
The lander and rover of the Chang'e-4 probe have resumed work for the 15th lunar day on the far side of the moon after "sleeping" during the extremely cold night. The lander woke up at 6:57 a. ... more
EXO WORLDS
New technologies, strategies expanding search for extraterrestrial life
Charlottesville VA (SPX) Feb 17, 2020
Emerging technologies and new strategies are opening a revitalized era in the Search for Extraterrestrial Intelligence (SETI). New discovery capabilities, along with the rapidly-expanding number of ... more
IRON AND ICE
First research results on the 'spectacular meteorite fall' of Flensburg
Munster, Germany (SPX) Feb 19, 2020
A fireball in the sky, accompanied by a bang, amazed hundreds of eyewitnesses in northern Germany in mid-September last year. The reason for the spectacle was a meteoroid entering the Earth's atmosp ... more
SOLAR SCIENCE
First Solar Orbiter instrument sends measurements
Paris (ESA) Feb 18, 2020
First measurements by a Solar Orbiter science instrument reached the ground on Thursday 13 February providing a confirmation to the international science teams that the magnetometer on board is in g ... more


Random gene pulse patterns key to multicellular system development

EXO WORLDS
Rules of life: From a pond to the beyond
Tempe AZ (SPX) Feb 19, 2020
The Cuatro Cienegas Basin, located in Chihuahuan Desert in Mexico, was once a shallow sea that became isolated from the Gulf of Mexico around 43 million years ago. This basin has an unusual ch ... more
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SOLAR SCIENCE
Solar wind samples suggest new physics of massive solar ejections
Manoa HI (SPX) Feb 17, 2020
A new study led by the University of Hawai'i (UH) at Manoa has helped refine understanding of the amount of hydrogen, helium and other elements present in violent outbursts from the Sun, and other t ... more
STELLAR CHEMISTRY
Hyper-Kamiokande Project is officially approved
Tokyo, Japan (SPX) Feb 13, 2020
Hyper-Kamiokande (HK or Hyper-K) project is the world-leading international scientific research project hosted by Japan aiming to elucidate the origin of matter and the Grand Unified Theory of eleme ... more
EXO WORLDS
Looking for aliens who might be looking for us
University Park PA (SPX) Feb 17, 2020
Data from a massive search for cosmic radio emission released Feb 14. by the Breakthrough Listen Initiative - the most comprehensive survey yet of radio emissions from the Milky Way - has allowed as ... more
MOON DAILY
NASA awards contract to launch Lunar CubeSat
Washington DC (SPX) Feb 17, 2020
NASA has selected Rocket Lab of Huntington Beach, California, to provide launch services for the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) Cub ... more
STELLAR CHEMISTRY
Citizen scientists discover rare cosmic pairing via Backyard Worlds project
New York NY (SPX) Feb 13, 2020
Citizen scientists have uncovered a bizarre pairing of two brown dwarfs, objects much smaller than the Sun that lack enough mass for nuclear fusion. The discovery, reported in The Astrophysical Jour ... more
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TRIDENT Mission Concept Selected by NASA's Discovery Program
Columbia, MD (SPX) Feb 19, 2020
NASA recently announced that it has selected four science investigations as a step in choosing one or two missions for flight opportunities in the 2020's as part of its Discovery program. Among these are the Trident and DAVINCI+ mission concepts. Trident's Principal Investigator is the Universities Space Research Association's (USRA) Louise Prockter, Director of the Lunar and Planetary Ins ... more
+ Findings from Juno Update Jupiter Water Mystery
+ One Step Closer to the Edge of the Solar System
+ A close-up of Arrokoth reveals how planetary building blocks were constructed
+ New Horizons team discovers a critical piece of the planetary formation puzzle
+ Pluto's icy heart makes winds blow
+ Why Uranus and Neptune are different
+ Seeing stars in 3D: The New Horizons Parallax Program


New technologies, strategies expanding search for extraterrestrial life
Charlottesville VA (SPX) Feb 17, 2020
Emerging technologies and new strategies are opening a revitalized era in the Search for Extraterrestrial Intelligence (SETI). New discovery capabilities, along with the rapidly-expanding number of known planets orbiting stars other than the Sun, are spurring innovative approaches by both government and private organizations, according to a panel of experts speaking at a meeting of the American ... more
+ Sub-Neptune sized planet validated with the habitable-zone planet finder
+ Planet on edge of destruction in 18-hour year frenzy
+ LOFAR pioneers new way to study exoplanet environments
+ Rules of life: From a pond to the beyond
+ Random gene pulse patterns key to multicellular system development
+ Earth's cousins: Upcoming missions to look for 'biosignatures' in exoplanet atmospheres
+ Looking for aliens who might be looking for us
NASA's Mars Reconnaissance Orbiter Undergoes Memory Update
Pasadena CA (JPL) Feb 20, 2020
From Feb. 17 to Feb. 29, 2020, NASA's Mars Reconnaissance Orbiter (MRO) will go on hiatus from its science mission and its relay operations while engineers on Earth conduct long-distance maintenance. During the hiatus, other orbiters will relay data from the Mars Curiosity rover and Mars InSight lander to Earth. The maintenance work involves updating battery parameters in the spacecraft's ... more
+ Journey to the center of Mars
+ NASA adds return sample scientists to Mars 2020 leadership team
+ Nilosyrtis Mensae - erosion on a large scale
+ SwRI models hint at longer timescale for Mars formation
+ Salt water may periodically form on the surface of Mars
+ Mars 2020 rover goes coast-to-coast to prep for launch
+ Mars 2020 equipped with laser vision and better mics
China's Chang'e-4 probe resumes work for 15th lunar day
Beijing (XNA) Feb 19, 2020
The lander and rover of the Chang'e-4 probe have resumed work for the 15th lunar day on the far side of the moon after "sleeping" during the extremely cold night. The lander woke up at 6:57 a.m. Tuesday (Beijing time), and the rover awoke at 5:55 p.m. Monday. Both are in normal working order, according to the Lunar Exploration and Space Program Center of the China National Space Administra ... more
+ NASA selects university teams to build technologies for the Moon's darkest areas
+ Vice President, Administrator visit NASA Langley for Artemis Update
+ NASA awards contract to launch Lunar CubeSat
+ NASA to hire more Artemis generation astronauts
+ NASA Administrator Statement on Moon to Mars Initiative, FY 2021 Budget
+ NASA commits to returning astronauts to the moon by 2024
+ One small grain of moon dust, one giant leap for lunar studies
How newborn stars prepare for the birth of planets
Charlottesville VA (SPX) Feb 21, 2020
An international team of astronomers used two of the most powerful radio telescopes in the world to create more than three hundred images of planet-forming disks around very young stars in the Orion Clouds. These images reveal new details about the birthplaces of planets and the earliest stages of star formation. Most of the stars in the universe are accompanied by planets. These planets a ... more
+ Beyond the Brim, Sombrero galaxy's halo suggests turbulent past
+ XMM-Newton reveals giant flare from a tiny star
+ A Cosmic Jekyll and Hyde
+ Hyper-Kamiokande Project is officially approved
+ Citizen scientists discover rare cosmic pairing via Backyard Worlds project
+ ESO telescope sees surface of dim Betelgeuse
+ Galactic cosmic rays affect Titan's atmosphere


Verifying forecasts for major stratospheric sudden warmings
Beijing, China (SPX) Feb 19, 2020
A stratospheric sudden warming is perhaps one of the most radical changes of weather that is observed on our planet. As numerical weather prediction models have improved, including better representation of the stratosphere, an extensive amount of studies have been investigating forecasts for major stratospheric sudden warmings (MSSWs), which affect all layers of the atmosphere, changing wind cir ... more
+ The atmosphere as global sensor
+ Ball Aerospace-built Geostationary Air Quality Instrument Launches Successfully
+ NASA prepares for new science flights above coastal Louisiana
+ Utilis partners with SITE Technologies to provide next-generation total property assessment
+ Saudi Arabia shivers in worst cold spell since 2016
+ Space key to wetland conservation
+ ECOSTRESS mission sees plants 'waking up' from space
First research results on the 'spectacular meteorite fall' of Flensburg
Munster, Germany (SPX) Feb 19, 2020
A fireball in the sky, accompanied by a bang, amazed hundreds of eyewitnesses in northern Germany in mid-September last year. The reason for the spectacle was a meteoroid entering the Earth's atmosphere and partially burning up. One day after the observations, a citizen in Flensburg found a stone weighing 24.5 grams and having a fresh black fusion crust on the lawn of his garden. Dieter He ... more
+ How to deflect an asteroid
+ OSIRIS-REx Osprey Flyover
+ Leiden astronomers discover potential near-earth objects
+ Supercharged light pulverises asteroids, study finds
+ Roscosmos to rename Russia's asteroid detection system to 'Milky Way'
+ Meteorite chunk contains unexpected evidence of presolar grains
+ OSIRIS-REx completes closest flyover of sample site Nightingale


First Solar Orbiter instrument sends measurements
Paris (ESA) Feb 18, 2020
First measurements by a Solar Orbiter science instrument reached the ground on Thursday 13 February providing a confirmation to the international science teams that the magnetometer on board is in good health following a successful deployment of the spacecraft's instrument boom. Solar Orbiter, ESA's new Sun-exploring spacecraft, launched on Monday 10 February. It carries ten scientific ins ... more
+ Solar wind samples suggest new physics of massive solar ejections
+ ESA's next Sun mission will be shadow-casting pair
+ Solar Orbiter launches on mission to reveal Sun's secrets
+ Solar Orbiter set to launch in mission to reveal Sun's secrets
+ Sun explorer spacecraft set for launch
+ How ESA-NASA's Solar Orbiter beats the heat
+ Progress made toward priorities of Heliophysics Decadal Survey
China's Yuanwang-5 sails to Pacific Ocean for space monitoring mission
Nanjing (XNA) Feb 21, 2020
China's spacecraft tracking ship Yuanwang-5 is sailing to the Pacific Ocean from a port in east China's Jiangsu Province Thursday for a maritime space monitoring mission. It is the first voyage of the ship this year. Before the end of the Spring Festival, the mission members were gathered and quarantined on the ship to prevent the novel coronavirus infection. They completed the prepa ... more
+ Construction of China's space station begins with start of LM-5B launch campaign
+ China Prepares to Launch Unknown Satellite Aboard Long March 7A Rocket
+ China's Long March-5B carrier rocket arrives at launch site
+ China to launch more space science satellites
+ China's space station core module, manned spacecraft arrive at launch site
+ China to launch Mars probe in July
+ China's space-tracking vessels back from missions


How newborn stars prepare for the birth of planets
Charlottesville VA (SPX) Feb 21, 2020
An international team of astronomers used two of the most powerful radio telescopes in the world to create more than three hundred images of planet-forming disks around very young stars in the Orion Clouds. These images reveal new details about the birthplaces of planets and the earliest stages of star formation. Most of the stars in the universe are accompanied by planets. These planets a ... more
+ Beyond the Brim, Sombrero galaxy's halo suggests turbulent past
+ XMM-Newton reveals giant flare from a tiny star
+ A Cosmic Jekyll and Hyde
+ Hyper-Kamiokande Project is officially approved
+ Citizen scientists discover rare cosmic pairing via Backyard Worlds project
+ ESO telescope sees surface of dim Betelgeuse
+ Galactic cosmic rays affect Titan's atmosphere
An adaptive gut microbiome might have shaped human evolution
Washington DC (UPI) Feb 19, 2020
How did human beings end up as one of the most successful species on Earth? New research suggests the unique nature of the human microbiome may have shaped human evolution and the dispersal of humans across the globe. For the study, published Wednesday in the journal Frontiers in Ecology and Evolution, an interdisciplinary team of scientists compiled a range of previously publish ... more
+ New Neanderthal skeleton unearthed from 'flower burial' site
+ Researchers were not right about left brains
+ 'Ghost' of mysterious hominin found in West African genomes
+ Human language most likely evolved gradually
+ Mud wasp nests used to date ancient Australian rock art
+ Is human cooperativity an outcome of competition between cultural groups?
+ New study identifies Neanderthal ancestry in African populations and describes its origin


Mike Pence Says US to Return Astronauts to Space Using American-Built Rockets Before Summer
Washington DC (Sputnik) Feb 20, 2020
US astronauts will launch into space from American soil using American-built rockets before the summer, Vice President Mike Pence told workers at NASA's Langley Research Centre on Wednesday. "Before we even get to the summer... the United States will return American astronauts to space on American rockets from American soil. We're going back and we're going back from the USA", Pence said. ... more
+ Russia's Tikhonov May Be Replaced as Chief of Soyuz MS-16 ISS Mission Over Injury - Source
+ Adidas, Delta Faucet prep research projects for International Space Station
+ New adventures in beds and baths for spaceflight
+ Improving shoes, showers, 3D printing: research launching to the Space Station
+ NASA science and cargo head to Space Station
+ Geneva invention show delayed over novel coronavirus
+ Source reveals timeline for US first launch of manned vehicle to ISS after nearly decade-long hiatus
NASA flights detect millions of Arctic methane hotspots
Pasadena CA (JPL) Feb 17, 2020
The Arctic is one of the fastest warming places on the planet. As temperatures rise, the perpetually frozen layer of soil, called permafrost, begins to thaw, releasing methane and other greenhouse gases into the atmosphere. These methane emissions can accelerate future warming - but to understand to what extent, we need to know how much methane may be emitted, when and what environmental factors ... more
+ Ancient Antarctic ice melt increased sea levels by 3+ meters - and it could happen again
+ Coincidences influence the onset and ending of ice ages
+ Antarctica registers record temperature of over 20 C
+ Argentine Antarctica has hottest day on record
+ Global warming to blame for hottest day in Argentine Antarctica
+ How the ocean is gnawing away at glaciers
+ Researchers make critical advances in quantifying methane released from the Arctic Ocean


How climate change reduced the flow of the Colorado River
Washington (AFP) Feb 20, 2020
The massive Colorado River, which provides water for seven US states, has seen its flow reduced by 20 percent over the course of a century - and more than half of that loss is due to climate change, according to new research published Thursday. Two scientists at the US Geological Survey developed a mathematical model of the water movements - snowfall, rainfall, run-off, evaporation - in t ... more
+ Storm-induced sea level spikes differ in origin on US east, gulf coasts
+ Hydropower dams cool rivers in the Mekong River basin, satellites show
+ Blasting 'forever' chemicals out of water with a vortex of cold plasma
+ Mussels 'cooked alive' in balmy New Zealand ocean
+ Coral reefs: Centuries of human impact
+ Algae team rosters could help ID 'super corals'
+ New DTU research supports previous studies on global sea level rise
ASU and Virginia Tech researchers unlock mysteries of grasshopper response to gravity
Tempe AZ (SPX) Jan 14, 2020
If you jump out of bed too quickly, you might feel a bit light-headed. That's because when you're lying down, gravity causes your blood to pool in the lower parts of your body rather than in your brain. Fortunately, when you stand up, within a fraction of a second, your heart begins beating faster, moving the blood to your brain and allowing you to maintain your balance. The opposite ... more
+ Gravitational wave network catches another neutron star collision
+ China's Taiji-1 satellite passes in-orbit tests
+ Hebrew U researcher cracks Newton's elusive '3-body' problem
+ Scientists closer to solving Newton's 'three-body problem'
+ Quantum expander for gravitational-wave observatories
+ New instrument extends LIGO's reach
+ Astronomers use giant galaxy cluster as X-ray magnifying lens
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