Scientists with NASA's Operation IceBridge are set to embark on its third year of aerial surveys of Antarctica's changing ice cover.
A team of amateur astronomers spotted a previously unknown asteroid about 18 million miles away from Earth.
Astronomers have discovered a cluster of more than two dozen previously unknown brown dwarfs, otherwise known as "failed stars", including one of the puniest of its kind.
NASA has released an interactive, educational video game called NetworKing that depicts how the Space Communication and Navigation (SCaN) network operates
Short Gamma-ray bursts from supernova and star collisions from the other side of the galaxy could lead to the end of life on Earth, scientists have revealed.
A spacecraft orbiting Venus has discovered an ozone layer in the planet's atmosphere, similar to that of Earth and Mars.
A team of astronomers have spotted gamma ray emissions coming from the Crab Pulsar far higher than theoretical pulsar models can explain.
Scientists have discovered for the first time found water on a comet like that found in the Earth's ocean, supporting the argument that oceans were formed by crashing comets.
NASA has announced it will start accepting applicants for its next class of astronaut candidates in November.
NASA and the European Space Agency will combine forces to attempt an ambitious study of the sun.
While many rejoiced at the idea intelligent aliens can be discovered, theologians it seems are more worried about the clash it would create with God, leading Christian thinkers to ask at the 100 Year Starship Symposium if Jesus also died for the salvation of aliens.
The huge and powerful Alma telescope has begun probing into the universe, and astronomers hope it will reveal the earliest dawn of the cosmos.
Scientists have discovered a huge hole in the ozone layer above the Artic roughly five times the size of Germany, allowing harmful ultraviolet radiation to hit parts of Canada, Russia and Europe this spring.
British Astronomers Develop New Giant Telescope to Hunt For Life on Other Galaxies
NASA's MESSENGER spacecraft, the first to achieve orbit around Mercury, has provided scientists with further important information about the planet, by revealing data that showed signs of widespread flood volcanism similar to Earth, provided clearer views of Mercury's surface, provided the first measurements of its elemental composition, and details about charged particles near the planet.
China is set to make a giant leap forward in its space program, when a space laboratory named Tiangong-1 will be launched into orbit this afternoon, atop a Long March 2F rocket.
After the "Running Chicken" nebula, comes a cosmic "Fried Egg Nebula" as the European Southern Observatory's Very Large Telescope, at the Paranal Observatory in Chile, spotted a monster star also called a yellow hypergiant.
NASA has finally revealed where the UARS satellite landed when it fell back into Earth last Friday - in the Pacific Ocean just 300 miles away from Christmas Island.
U.S. weather space experts have confirmed that the Earth was hit a "glancing blow" by a solar storm created by a massive sun spot on Tuesday.
China will take its first step to having its own space station tomorrow, as it prepares to launch the Tiangong-1, or "Heavenly Palace" space laboratory.
While much has been said about China's determination to expand and modernize its military material, the Asian giant is also focused on developing its space programme and is about to launch its first space lab module, an unmanned prototype for a future space station, which could lead to a space race between Beijing and Washington.
Predicting increased risks to air travelers from solar activity, NASA is developing a system to predict radiation entering Earth's atmosphere from space.
A sunspot over 60,000 miles in diameter is shooting out huge solar flares that could potentially blow the circuits of every electrical product on earth.
The particles that some physicists think have travelled faster than light are going to be put to the test by a U.S. government agency; it hopes to disprove the findings, which defy accepted physics and hint at the possibility of time travel.
Will We Ever Know Where NASA Satellite Really Fell? One thing is for sure. A dead NASA Climate satellite definitely fell back to Earth early Saturday morning but NASA seem not have an idea as to where it landed and exactly where it has gone. Can NASA really have lost a satellite?
The need for faster broadband is not only felt here on Earth, but NASA has found that its current 6Mbps connection with Mars is just too slow, and has been trialling laser-powered 100Mbps broadband.
The NASA climate research satellite that plunged to earth on Saturday still hasn't been found according to U.S. space officials.
NASA's Upper Atmosphere Research Satellite (UARS), the space agency's largest defunct six-ton satellite the size of a bus is heading towards earth and is expected to crash within the next 24 hours, an while it is yet unknown where the space debris will fall, NASA admits the odds of Uars debris striking a person is about one in 3,200.
NASA's six-ton Upper Atmosphere Research Satellite, or UARS, has been slowly tumbling from orbit since its mission ended in 2005, and is now expected to re-enter the Earth's atmosphere and break apart on Friday, leaving scientists to try and find out where the debris will fall.
Nasa's six and a half ton satellite expected to hit earth on friday.