The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Earth lives in a shooting gallery, with small and large rocky bodies in abundance in our solar system. Are we in danger of ...

Named for the pioneering astronomer Vera Rubin, whose work on galaxy rotation helped prove the existence of dark matter, the ...

For hundreds of years, the only time mankind could see the Sun’s corona, which is the highly hot and ethereal outer ...

Based on the New York Times best-selling novel by Andy Weir, who penned the wildly successful book-turned-movie The Martian, Amazon MGM Studios' Project Hail Mary will take you far beyond the solar ...

Billionaires are building ultra-luxury doomsday bunkers that rival five-star resorts with lavish amenities beneath the earth.

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

"Astronomers may have just discovered the third interstellar object passing through the Solar System!" the agency's ...

An object thought to have come from another star has been seen entering the solar system at high speed, and is expected to ...

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

Instead, based on the budget process to date and statements from the White House, they view the memos as an effort by the ...

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, ...