Jake Tapper stared at the GOP front-runner incredulously as he professed, repeatedly, his ignorance of the KKK

"I don't think that he did his homework"

Before 2030, DAVINCI+ and VERITAS are expected to depart for the second planet

It was no paradise, but young Mars may have been warmer and wetter, according to a new paper

After a rock sample went missing on Mars, NASA began assembling a response team to figure out what happened

Obama denounced pandering to bigots in his State of the Union speech and Republicans quickly validated his warning

Whether it's checking out comets or filling free time, more people are flocking outside with telescopes than ever

It's time to save planet Earth. And our inspiration, once again, comes from JFK

The new experiment has profound implications over whether humans can successfully reproduce off-planet

Val Kilmer leads this mission to mediocrity.

If it succeeds, it will be the first powered-controlled flight on another planet

A Reaganite Republican says Bush should apologize for his grievous failures on Iraq.

John Gray (Ph.D.) comes to Broadway: How a planned cruise to Venus and Mars ended up more like a disastrous episode of "The Love Boat."

The 14-year old Opportunity rover faces a bleak outlook entering the second week of massive dust storm

As a programmer and all-around nerd, I learned that the intricacies of science can be a great driver for plot