Glowing objects in deep space are believed to be glowing remnants of quasars.
NASA’s proposed mission would send a robotic spacecraft to remove a large boulder from an asteroid for later study by astronauts.
Data shows water is more likely to have been brought to Earth by asteroids when our planet was still very young.
The European Space Agency’s Philae lander is safely on the comet 67P/Churyumov-Gerasimenko but a nearby cliff is partially blocking it’s solar panels, potentially limiting its lifespan.
Prominent scientist Richard Bizel argues NASA is wasting time and money by trying to nudge a near-Earth asteroid into a Lunar orbit.
An MIT study suggests changes to blueprints, plans, in order to successfully send a colony to Mars by 2025.
A pair of NASA missions are designed to locate and exploit ice deposits that may lie deep inside lunar craters.
Larger galaxies are unable to create new stars at a rapid enough pace so they start to “eat” stars in neighboring galaxies.
Our galaxy may simply be too big for intelligent civilizations to make contact with each other.
Solar observatory spots a line of gas and plasma that stretches across the sun’s surface.