Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

The sun is at the peak of its 11-year cycle. That means an uptick in solar flares will lead to more chances to see the northern lights over the next couple of years.

Space conspiracy theories often contest established facts, nurturing curiosity and fascination. Prominent theories include ...

What happens in the Arctic doesn't stay in the Arctic,' says a conservation lead and climate expert on the accelerated warmth ...

Arrokoth is composed of two separate bodies, 3 and 9 miles across. In the distant past they rotated so slowly about each other that their mutual gravitational attraction caused them to come together ...

The CIA have declassified Chan Thomas' book, The Adam and Eve Story, nearly 60 years after he first wrote his theories about ...

If Donald Trump seizes the Panama Canal, Greenland and Canada, perhaps Glenn Youngkin should go after West Virginia.

That will solve this once and for all,” Will Duffy said. “We need to go to Antarctica. I need to take a flat-Earther or two ...

NASA was formed in 1958 "to provide for research into problems of flight within and outside the Earth's atmosphere, and for ...

Donald Trump's talk of grabbing Greenland has been the fodder of late-night comics. The jokes obscure the military ...

As we approach solar maximum, something strange is happening to the sun's magnetic field. We explore this flip in polarity in ...

The BepiColombo spacecraft has sent back three images of Mercury after a brief flyby of the planet on Jan. 8, 2025.