Experts say weapons that shatter satellites pose a space hazard by creating clouds of fragments that can collide with other objects,...
A Russian weapons test has created more than 1500 pieces of space junk that is threatening the seven astronauts aboard the International Space Station, US officials...
After decades of uncertainty, researchers have confirmed the existence of lunar carbon dioxide cold traps that could potentially...
A federal judge on Nov. 4 rejected a lawsuit by Jeff Bezos' space company Blue Origin against the U.S. government challenging...
A Russian weapons test has created more than 1500 pieces of space junk that is threatening the seven astronauts aboard the International...
A new hypothesis suggests the universe's expansion could be causing all material objects to grow in mass.
Something's different about this space rock.
Asian honeybees have developed a disturbing defense mechanism against hornet attacks: "screaming" with their wings.
Prions get mostly bad press, but they may be the keys to controlling protein synthesis in cells.
Astronomers have found a smaller, stellar-mass black hole lurking in a nearby satellite galaxy of our own Milky Way. The black...