Mercury moves super fast around the Sun, finishing its year in just 88 Earth days. The planet has crazy temperature swings, ...

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

It doesn't happen often that Mercury ranks as the planetary highlight of the evening sky, but July is an exception. The solar ...

Most meteorites that have reached Earth come from the asteroid belt between Mars and Jupiter. But we have 1,000 or so ...

Trending News: Scientists have long been intrigued by the search for water beyond Earth, and NASA's 2012 discovery on Mercury has revolutionized this pursuit. Despit ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Acting ICE Director Todd Lyons put politicians on blast, accusing them of placing authorities in danger and demanding that they stop it.

Environment Why vanishing sea ice at the poles is a crisis for the entire planet. Extremely low sea ice levels in the Arctic and Antarctica signal a "new normal" that may accelerate global warming ...

A sweeping new ICE operation shows how Donald Trump’s focus on immigration is reshaping federal law enforcement. Higher steel tariffs kick in. A potential new dwarf planet is identified. And ...

ICE, working with several other federal law enforcement agencies, conducted a series of immigration enforcement operations in Nantucket and Martha’s Vineyard on Tuesday. An ICE statement said ...