During a total solar eclipse, viewers can expect the sky to darken, as if dawn or dusk have arrived. Here's what to know about an upcoming eclipse.

Nasa has released the first photographs taken by the Artemis II astronauts during their fly-by of the Moon. The first image, above, shows an 'Earthset' as the astronauts glimpsed our home planet ...

The four Artemis II astronauts in Orion are preparing for their lunar flyby on Monday, April 6, during which they will be eclipsed as they become the most distant humans.

A solar eclipse on April 27, 2025, as seen only by NASA Solar Dynamics Observatory. When is the next solar eclipse? Yesterday and today — but they were not reported in advance. Why? They were only in ...

Millions of people across the U.S. will be treated to a breathtaking solar eclipse on August 21. A total of 14 states stretching coast to coast from Oregon to South Carolina will see a total eclipse, ...

On August 2, 2027, a total solar eclipse will sweep from Spain to the Arabian Peninsula, lasting up to 6 minutes and 23 seconds—making it the longest of the 21st century. NASA attributes the extended ...

NASA scientists were stunned when a strange radio signal from the Sun refused to fade away. Instead of lasting a few hours or ...

The next total solar eclipse is on Aug. 12, 2026, according to NASA. Wisconsin residents will be able to see a small part of it.

A partial solar eclipse will occur over the weekend, but it will only be visible depending on where you are in the world, according to NASA. The eclipse, which will occur on Sunday, Sept. 21, will not ...