Technically Incorrect: After astrophysicist Neil DeGrasse Tyson tells Christians they have no right to criticize the Church of Scientology, "Saturday Night Live" has other ideas.
It's an impossible question to answer -- unless you're Neil deGrasse Tyson. Watch the famed astrophysicist take on a young boy's loaded query, and knock it out of the park.
If you've ever dreamed of taking a stroll through your favorite painting, this VR app might be of interest. Using van Gogh's "The Night Cafe," one developer transformed a whimsical 2D painting into a beautiful VR experience, complete with subtle animations throughout.
Technically Incorrect: Speaking about many deep scientific matters with Jon Stewart, the astrophysicist tries to answer society's big question.
The X-37B -- undertaking its fourth mission -- shared its rocket ride back to space with an experimental LightSail spacecraft provided by the Bill Nye-backed Planetary Society.
The Planetary Society gets ready to launch its LightSail -- which travels via photon bombardment -- with the help of a Kickstarter campaign.
Commentary: They're talking about a TV adaptation of the classic "Star Trek" parody, and Crave's Kelsey Adams isn't sure she wants it to be real. Whatever "real" means...
What was it like to interview for the role of Mr. Sulu on "Star Trek"? Watch as George Takei talks about the experience that propelled his career.
A feat of cosplay engineering results in a full-size walking TARS robot costume that uses aluminum and a pair of iPads to get the right look.
A fascinating behind-the-scenes video shows how mobile metal cabinets TARS and CASE really walked among the actors of Christopher Nolan's sci-fi opus.