The cosmic dream state you're in could include mind-bending thoughts about an impending asteroid ... space systems. Space.com talked with Johnson, the space agency's Planetary Defense Officer ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. On this year’s Space Day in China, Wu Yanhua, deputy head of the China National Space ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA has funded a second phase of several key futuristic projects, including an on ...

Using a state-of-the-art asteroid alert system, local astronomers helped capture ... NASA’s planetary defense test, dubbed “Double Asteroid Redirection Test,” or DART, was geared toward ...

“The fact is that humanity does have a system that has been put ... the Marin County-based Asteroid Institute and NASA’s Planetary Defense Coordination Office. The Planetary Defense ...

Dart’s on-board camera, a key part of this smart navigation system ... Planetary defense experts prefer nudging a threatening asteroid or comet out of the way, given enough lead time, rather ...

All eyes are on NASA's asteroid-studying Lucy spacecraft ... asteroids in a quest to learn about the origins of the solar system, searching for elements that could spark the rise of life.