As Congress investigates extraordinary claims that alien spacecraft have invaded American skies, a onetime NASA leader says ...

Mike Tyson, 58, took on YouTube star Jake Paul, 27, in a heavyweight boxing match seen on Netflix. How did Tyson, a former ...

Jake Paul defeated Mike Tyson in their highly anticipated bout Friday night. Here's everything that went down.

Fervo Energy's breakthroughs in geothermal power plant technology will soon help California transition into a cleaner energy future.

NASA's Juno spacecraft has sent back new, eye-catching images of Jupiter, capturing intricate views of the planet's turbulent ...

Trump appears focused on remaking the federal government in his own image. Some of his choices could face difficult confirmation battles.

Scientists are reconsidering old information about Uranus. NPR's Scott Simon explains the problem with photos taken of the ...

Pentagon officials say there have been more than 20 UFO sightings in a 12-month period that need further analysis. While the ...

The first photos of earth sent back by the Apollo crews in the 1970s dramatically impressed us that our tiny blue planet ...

Since the Department of Education was founded in 1979, the U.S. has dropped from first to 24th worldwide in education. On Nov ...

Y: The Last Man creator Brian K. Vaughan is set to write a remake of the iconic sci-fi classic Forbidden Planet. Released in ...

The asteroid, named 2024 VK3, will pass Earth at a distance of about 273,000 miles, just further than the moon's 238,900-mile ...