Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

Sky watchers may have reason to look up this week. NASA has confirmed that two asteroids will fly past Earth on August 3. The ...

NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

KTLA speaks with Davide Farnocchia, navigation engineer at NASA’s Jet Propulsion Laboratory, who works in the agency’s Center for Near-Earth Object Studies. He shares how scientists tracked the ...

August brings Saturn and Neptune together, offers two shadow transits of Titan, and sees a conjunction of Venus and Jupiter.

I don’t think space or lunar tourism is going to be the big draw that transforms the moon into something unrecognizable.