24/7 News Coverage
May 07, 2013
DEEP IMPACT
First Tunguska Meteorite Fragments Discovered
Boston MA (SPX) May 07, 2013
The Tunguska impact event is one of the great mysteries of modern history. The basic facts are well known. On 30 June 1908, a vast and powerful explosion engulfed an isolated region of Siberia near the Podkamennaya Tunguska River. The blast was 1000 times more powerful than the bomb dropped on Hiroshima, registered 5 on the Richter scale and is thought to have knocked down some 80 million trees over an area of 2000 square kilometres. The region is so isolated, however, that historians recorded onl ... read more
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EXO WORLDS

NASA's Spitzer Puts Planets in a Petri Dish
Our galaxy is teeming with a wild variety of planets. In addition to our solar system's eight near-and-dear planets, there are more than 800 so-called exoplanets known to circle stars beyond our sun ... more
STELLAR CHEMISTRY

Quest for Dark Matter Begins With a Few Tiny Bubbles
Northwestern University physicist Eric Dahl is part of a group of physicists that has just launched an unusual new experiment in an attempt to be the first to directly confirm the existence of dark ... more
EXO WORLDS

The Great Exoplanet Debate
At the 2012 Astrobiology Science Conference, Astrobiology Magazine hosted a plenary session titled: "Expanding the Habitable Zone: The Hunt for Exoplanets Now and Into the Future." Originally formul ... more
Space News from SpaceDaily.com


TIME AND SPACE

Black holes may 'announce' their birth with a flash of cosmic light
A new kind of cosmic flash may signal something never observed before, the birth of a black hole, a scientist at the California Institute of Technology says. ... more


TECH SPACE

Recent events highlight risks from orbiting space junk
Empty space. In discussions of things astronomical, the term pops up so often it's gone beyond cliche. ... more
spacecraft sub-system supplier
CubeSats, SmallSats and MicroSats
SOLAR SCIENCE

Satellite instrument package to assess space weather ready for delivery by CU-Boulder
A multimillion dollar University of Colorado Boulder instrument package to study space weather has passed its pre-installation testing and is ready to be incorporated onto a National Oceanic and Atm ... more
STELLAR CHEMISTRY

An Anarchic Region of Star Formation
The Danish 1.54-metre telescope located at ESO's La Silla Observatory in Chile has captured a striking image of NGC 6559, an object that showcases the anarchy that reigns when stars form inside an i ... more
Military Space News, Nuclear Weapons, Missile Defense
Maintaining US space dominance requires rapid and reliable delivery of new systems
Shield or Spark? The U.S. Golden Dome and the New Missile Arms Race
Starcloud partners with Mission Space to protect orbital datacenters with real time space weather intelligence
STELLAR CHEMISTRY

A Better View into the Heart of a Globular Cluster
Astronomers at the Southern Observatory for Astrophysical Research (SOAR) and the Cerro Tololo Inter-American Observatory (CTIO) have demonstrated the significant difference that sharp stellar image ... more
IRON AND ICE

Dawn On Route From Vesta to Ceres
Nearly three times as far from Earth as the sun is, the Dawn spacecraft is making very good progress on its ambitious trek from Vesta to Ceres. After a spectacular adventure at the second most massi ... more
SATURN DAILY

'Tis the Season -- for Plasma Changes at Saturn
Researchers working with data from NASA's Cassini spacecraft have discovered one way the bubble of charged particles around Saturn - known as the magnetosphere - changes with the planet's seasons. ... more
Disposal of Vestas Wind Turbine Parts

Turn key solar systems for domestic and commercial installations
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Training Space Professionals Since 1970
DEEP IMPACT

Scientists say stones are linked to 1908 cosmic blast over Siberia
A Russian researcher says stones he found in 1988 may be fragments of the largest celestial body to hit the Earth in recorded history. ... more
MARSDAILY

Studying meteorites may reveal Mars' secrets of life
In an effort to determine if conditions were ever right on Mars to sustain life, a team of scientists, including a Michigan State University professor, has examined a meteorite that formed on the re ... more
24/7 News Coverage
Vast reserves, but little to drink: Tajikistan's water struggles
Year after northern Nigeria floods, survivors left high and dry
Africa's path to low-carbon food security
SOLAR SCIENCE

Cluster hears the heartbeat of magnetic reconnection
For the first time, scientists have resolved the detailed structure of the core region where magnetic reconnection takes place in the magnetosphere of Earth using unprecedented wave measurements. ... more
EXO LIFE

How the Density of Exoplanets' Atmospheres Weighs on the Odds for Alien Life
At this early stage in the search for extraterrestrial life in our solar system and beyond, the emphasis is on liquid water. Where it can exist on a planet's or moon's surface, so the thinking goes, ... more
SATURN DAILY

See Saturn at its Best and Brightest
The Solar System is a beautiful place filled with wonders that NASA space probes are only beginning to discover. There's a tendency, though, for people to become indifferent; every year Hubble, Cass ... more
SATURN DAILY
'Vulcan' wins Pluto moon name vote

Public to vote on names for Pluto moons

The PI's Perspective: The Seven-Year Itch


SATURN DAILY
How the Density of Exoplanets' Atmospheres Weighs on the Odds for Alien Life

Flexible partnership allows lichens to occur in different habitats

Has Kepler Found Ideal SETI-Target Planets


SATURN DAILY
NASA's Spitzer Puts Planets in a Petri Dish

The Great Exoplanet Debate

Two New Exoplanets Detected with Kepler, SOPHIE and HARPS-N


SATURN DAILY
Every dollar must go to bridge gaps to Mars: NASA

Dream of Mars exploration achievable, experts say

NASA Invites Public to Send Names And Messages to Mars

TECH SPACE

Dell buys cloud software firm Enstratius
Dell said Monday it had acquired cloud software firm Enstratius as part of the computer maker's efforts to diversify and reduce its dependence on the slow-growing PC segment. ... more
STELLAR CHEMISTRY

New dark matter detector begins search for invisible particles
Scientists this week heard their first pops in an experiment that searches for signs of dark matter in the form of tiny bubbles. Scientists will need further analysis to discern whether dark matter ... more
IRON AND ICE

Nine-Year-Old Names Target of UA-led NASA Mission
The target of NASA's OSIRIS-REx spacecraft is an asteroid that has had the provisional name (101955) 1999 RQ36. Believing the asteroid deserved a more memorable name, the OSIRIS-REx team, led by the ... more
MOON DAILY

Scientists Use Laser to Find Soviet Moon Rover
French scientists successfully used a laser to find the Soviet-era Lunokhod 1 rover on the surface of the moon, 42 years after the first planetary exploration vehicle to land on another celestial bo ... more
24/7 Energy News Coverage
China sends 11th group of internet satellites into orbit for global constellation
NASA ISRO radar satellite beams first Earth images from space
NRL coronagraph on NOAA SWFO L1 will enhance space weather forecasts
TECH SPACE

Astronaut Finds 'Bullet Hole' in ISS Solar Panel

SATURN DAILY

Cassini Gets Close-Up Views of Large Hurricane on Saturn

STELLAR CHEMISTRY

Giant Gas Cloud in System NGC 6240

EXO WORLDS

Two New Exoplanets Detected with Kepler, SOPHIE and HARPS-N

TECH SPACE

Older Is Wiser: Study Shows Software Developers' Skills Improve Over Tim

STELLAR CHEMISTRY

Bizarre binary star system pushes study of relativity to new limits

SOLAR SCIENCE

Orbital Selected By NASA To Build Icon Space Weather Satellite

TECH SPACE

The Day NASA's Fermi Dodged a 1.5-ton Bullet

SATURN DAILY

Saturn's youthful appearance explained

TIME AND SPACE

Does antimatter fall up or down

Solar Eclipse to Sweep Across Australia, Pacific Islands

Bold Move Forward in Molecular Analyses

Looking for Life by the Light of Dying Stars

A Heavyweight For Einstein: Probing Gravity Where No One Has Done It Before

Entire galaxies feel the heat from newborn stars - Bursts of star birth can curtail future galaxy growth

QandA on the Hubble Space Telescope with Jennifer Wiseman

Asteroid Could Fly 8,600 Km From Earth in 2026

Spacecraft returns dramatic images of massive hurricane on Saturn

NASA Mission to Study What Disrupts Radio Waves

Astronomer studies far-off worlds through 'characterization by proxy'

Einstein's gravity theory passes toughest test yet

NASA Invites the Public to Fly Along with Voyager

NASA Probe Observes Meteors Colliding with Saturn's Rings

Einstein was right - So far

Astronomer: Asteroid could make close flyby in 2026

Movement of pyrrole molecules defy 'classical' physics

Star-and Planet-Forming Regions May Hold Key to Life's Chirality

Newly Discovered Comet Imaged on Way to Inner Solar System Arrival

UCLA space scientists find way to monitor elusive collisions in space

Mysterious Hot Spots Observed In A Cool Red Supergiant

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