Could anything disrupt NYC's "Manhattanhenge" sunsets?
The United Nations Office for Outer Space Affairs and China's Manned Space Agency have invited applications from United Nations Member States to conduct experiments on China's Space Station.
May's full moon will shine bright tonight (May 29), but if cloudy skies ruin your view, don't fret. You can watch the lunar sight live in a Slooh webcast.
The full moon happens once a month. Find out when.
This summer, those who look skyward toward the east-southeast during the evening hours will almost certainly notice a brilliant orange-red "star" shining with a steady light.
Virgin Galactic's newest space plane has taken to the skies again.
Time travel is a common trope in science fiction, but is it possible to travel into the past or the future?
Members of a NASA safety panel said May 17 they believed that a SpaceX approach for fueling its Falcon 9 rockets known as "load-and-go" could be used for future commercial crew missions.
NASA astronaut Peggy Whitson has spent more time in space than any other U.S. astronaut. From growing up on a farm in Iowa to living and working on the International Space Station, she has called many places "home." But now, home is simply planet Earth.
Life on "One Strange Rock" — aka Earth — is weird enough, but when you leave the planet, you could encounter everything from cognitive changes to questionable space pizza.
A look at the 18 men who flew on manned moon landing missions.
Companies that one competed for the Google Lunar X Prize now expect to fly their first lunar landers in the next two years to serve the needs of commercial and government customers, including NASA.
The Large Hadron Collider hasn't found any new physics since the Higgs boson. A team of outsider physicists think they know why.
When it comes to artificial intelligence, NASA and other space agencies are nowhere near building a "Terminator" in space.
NASA intends to begin buying rides on small commercial lunar landers by the end of the year and start looking for miniature instruments for those flights.