Is it truly possible that this frozen traveler from another star system could be an alien spacecraft? The suggestion is ...

NASA’s decision to shut down a $1 billion infrared space telescope, even as it continued to send back spectacular images, was ...

Astronomers at the University of California, Santa Cruz, and UCLA will develop a next-generation instrument for detecting and ...

Visitors to the Sunwheel can see the sun rising and setting over the winter solstice stones from approximately Dec. 16 ...

Stanford engineers debuted a new framework introducing computational tools and self-reflective AI assistants, potentially ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

Comet 3I/ATLAS will get closest to Earth on Dec. 19, and astronomers will be watching.

“With this new machine-learning tool, the Daniel K. Inouye Solar Telescope can help scientists build a more accurate 3-D map ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

Researchers at the University of Hawaiʻi Institute for Astronomy (IfA) are helping reshape how scientists study the sun. The ...

We're in Fort Davis today for conversations about the dark skies and the ways Texas is contributing to space science.

The most convincing evidence to date of a dense atmosphere around a rocky planet outside the solar system has been found in ...