A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met with skepticism by an American colleague.

Scenes of nebulas in the Milky Way, a cluster of galaxies and thousands of new asteroids are a teaser of how the U.S.-funded ...

Feast your eyes on six breathtaking images from NASA, showcasing the Carina Nebula and Westerlund 2 in their stellar, ...

But you should never look directly at the sun, because it can lead to eye damage ... You need a solar telescope with a built-in or attachable filter, one that meets the ISO 12312-2 safety standard.

The Rubin team in central Chile is operating with cooperation from a vast global network with major centers in France, the U.K., Stanford University and Tucson, Arizona. (fix coming with names of ...

A pair of European satellites, named Occulter and Coronagraph, have created an artificial total solar eclipse in space by ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

Here's what the moon is doing today, June 19, 2025. What is today’s moon phase? As of Thursday, June 19, the moon phase is ...

The image, taken with the European Southern Observatory's Very Large Telescope in Chile, shows the star surrounded by an ...

The first images from the Vera C. Rubin Observatory showed off a breathtaking preview of its capabilities — capturing millions of stars and galaxies light-years from Earth, along with thousands ...