'Big Bang Theory' Art Show Attracts Huge Fan Following (Video)
A team of undergrads will fly experiments on the "Vomit Comet" airplane.
NASA's Space Launch System will take people farther into the solar system than ever.
It would be irresponsible to bring kids into the world on the Red Planet, Bas Lansdorp says.
The famed cosmologist discussed the origin of the universe during a lecture at Caltech Tuesday night.
A 16-student team drew up plans for a manned visit to the Mars moon Phobos.
Parts of the Red Planet may be exposed to flowing water seasonally.
A first-person account of Deep Space Industries' grand unveiling.
The new museum exhibit featuring retired shuttle orbiter Endeavour opened Wednesday in Los Angeles.