Roger Wiens has been a Mars explorer since he was 11 years old. He now leads the SuperCam instrument team on NASA’s Mars Perseverance Rover.

美国国家航空航天局（NASA）的科学家近期在太阳活动研究中取得新发现。此前，科学家普遍认为太阳表面活动自20世纪80年代起持续减弱，并于2008年达到历史观测记录中的最低点。这种长期低活跃状态被认为可能引发新一轮的"深度太阳极小期"，即太阳活动进入极低水平的阶段。

A massive asteroid nearly the size of a New York skyscraper will make a close approach, or pass, by Earth in the early hours of Sept. 18, according to scientists.

Kylie Minogue wants Margot Robbie to play her in a biopic but the Aussie actress revealed why she'll never do it When Bruce ...

The proposed exemption for DoD civilian employees, however, is not contained in the Senate’s version of the NDAA.

This brings us to the complexity of NASA's announcement. "Confirmed planets are added to the count on a rolling basis by ...

Not a single named storm has formed in the Atlantic Ocean in nearly three weeks, even though it’s the peak of hurricane season.

Spending time aboard the International Space Station (ISS) induced aging-like changes in a group of cells key for the health ...

Due to the influence the Earth plays on the moon’s momentum, the Earth’s rotation slows down in response, as explained by DiKerby. However, given that this is such a minor change in distance annually, ...

A newly launched supply ship has run into engine trouble that is preventing it from reaching the International Space Station.

Mark Normand career is headed in the right direction. Example: Three years ago when he performed in Huntsville, Alabama, it was at a 350-capacity comedy club. On Sept. 19, he’s headlining the Von ...

A SpaceX Dragon spacecraft carrying the Axiom Space Ax-4 crew undocked from the International Space Station. See footage ...