"The Sun has an alibi." Expert shuts down widespread misconception about global phenomenon: 'The fingerprints point to us' ...

If you're wondering, "When is the winter solstice?" don't worry—we've got your answer. Here's when it is in 2025, plus other ...

Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

Comet 3I/Atlas is soon going to be closest to the Sun in its journey through our solar system. Here are five facts that shed ...

Imagine if the Sun suddenly turned into a black hole—sounds wild, right? First off, Earth wouldn’t get sucked in like in the ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.