As Artemis 2 nears Earth and the mission prepares to splash down tomorrow evening at 8:07 P.M. EDT, Friday morning presents a ...

The newly identified star carries almost no heavy elements, making it a rare surviving relic from the universe’s earliest chapters.

Interstellar comet 3I/ATLAS showed changing chemistry near the Sun, revealing clues about its internal structure and offering ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

The Eberly Telescope Dark Energy Experiment (HETDEX) has discovered tens of thousands of gigantic hydrogen gas halos, called ...

The National Air and Space Museum’s Virginia location now displays the objects which represent critical leaps forward in ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

For decades, astronomers were only able to study the universe's very first stars using theoretical models. Now, observations from the James Webb Space Telescope (JWST) have revealed what may be the ...

A vast new survey of the early universe has dramatically expanded the known population of hydrogen gas halos surrounding ...

Space has a way of humbling us, doesn't it? Just when scientists think they have a solid handle on how the universe works, a ...

An unusual team of astronomers used Sloan Digital Sky Survey-V (SDSS-V) data and observations on the Magellan telescopes at Carnegie Science's Las Campanas Observatory in Chile to discover the most ...

Scientists estimate there are thousands of asteroids large enough to destroy a city near Earth. NASA is sending a telescope into space to find them.