The Viking missions paved the way for future Mars missions and helped researchers understand the red planet’s climate and ...

New research shows that Mars’ mantle holds evidence of its turbulent early history. New research published in Science shows that Mars’ mantle retains evidence of its violent origins. The planet’s ...

NASA has debunked the proposal of controversial astronomer Avi Loeb, who claimed the comet 3I/ATLAS could be malicious alien ...

How do you control a nuclear space propulsion system? Very carefully. To help with this, the Oak Ridge National Laboratory ...

The significance of nuclear powerlies in two aspects—higher specific impulseand higher energy density: Nuclear Thermal ...

NASA's Voyager 1 launched 48 years ago in September 1977 on a decades-spanning journey to study the cosmos and search for ...

During his visit, Mr. Redford stayed in unit No. 4 at Stonedge and attended a party at the Davenport residence on Lookout ...

Authoritarians have long feared and suppressed science as a rival for social influence. Experts see President Trump as ...

Paris is not short of excellent hotels. The George Cinq, the Ritz, the Hôtel Plaza Athénée, the Saint James Park and Le ...

There’s a saying in mine country, the kind that sometimes shows up on bumper stickers: “If it can’t be grown, it has to be ...

Not all Vatican Observatory research is done by Vatican astronomers. This is illustrated by the paper, “A Dormant Captured ...

Not all Vatican Observatory research is done by Vatican astronomers. This is illustrated by the paper, “A Dormant Captured Oort Cloud Comet Awakens: (18916) 2000 OG44”, published this June in the ...