More than 10,000 asteroids and comets that can pass near Earth have now been discovered.
Scientists have harnessed the tools needed to stage Earth’s most colorful light show, and they have brought the Aurora Borealis into a lab
A catastrophic meteor strike that would trigger the kind of destruction blamed for wiping out dinosaurs millions of years ago is unlikely
A university lecturer is claiming to have photographed fairies flying through the air in the British countryside.
The Pentagon on Friday grounded its fleet of F-35 fighter jets after discovering a cracked engine blade in one plane.
The species of bacteria, whose traces were found in probes of water from Lake Vostok, do not belong to any of the 40-plus known subkingdoms of bacteria
The world is changing. The question is, can life change with it?
Climate change from greenhouse gas emissions might threaten spacecraft as well as people, a scientists suggested on Sunday
The Apollo-era astronaut says NASA should be working manned Mars missions
NASA is preparing the TESS observatory (Transiting Exoplanet Survey Satellite) to follow-up on the successes of the planet-hunting Kepler observatory
A US Navy official mistakenly forwarded an email to a local news reporter this week outlining the Navy’s method of avoiding the very Freedom of Information Act requests that reporter had filed.
Activists and concerned citizens around the world prepared to take a stand by collectively organizing protests in every major country and city around the world.
The astronauts on board the International Space Station saw a strange and unexpected view out their windows yesterday.
Buried channels, believed to have been caused by flooding, have been discovered below the surface of Mars
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