On Sept. 15, 1968, the Soviet Union launched the Zond 5 spacecraft (and two tortoises!) on a mission around the moon. See how it happened in our "On This Day in Space" video series!
When we read about the glories of space, we often miss the most magnificent part about exploring it: the audiovisual experience.
NASA is currently conducting a two-week ground test on Bigelow Aerospace's B330 habitat here at the company's headquarters, assessing the module's suitability as a deep-space astronaut abode.
In the wake of the apparent crash of India's Chandrayaan-2 lunar lander, NASA and U.S. companies are looking for insights to inform their own moon shots.
Astronomers are finding more and more alien worlds that may be capable of supporting Earth-like life, but none of them so far are carbon copies of our home world.
This weekend you can see live telescope views of an asteroid hurtling past Earth, thanks to astronomy broadcaster Slooh.
One of the most colorful wonders of the summer sky in the Northern Hemisphere, especially for deep-sky photographers, is the Rho Ophiuchi cloud complex.
NASA coverage of SpaceX's Crew Dragon test flight and the InSight landing on Mars have nabbed two Emmy nominations for 2019.
A new "sneak peek" video of the space thriller "Ad Astra" reveals pirates on the moon are behind the lunar buggy chase.