NEW YORK — Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan ...

There's some pretty complex data from the Dark Energy Spectroscopic Instrument Survey.The bottom line is -- dark energy is ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...

Dallas Mavericks forward Anthony Davis is heading to the NBA G League to get some five-on-five work in as he prepares for his return from a left adductor strain. Davis will be ...

SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

Night owl South Texans experienced a total lunar eclipse, also called a “blood moon,” early Friday morning. Many of our KSAT ...

Heads up, literally! The "blood moon" total lunar eclipse will awe stargazers this week. Here are the best times to watch in ...

Stargazers had a sight to behold overnight Thursday as a "blood moon" total lunar eclipse flushed the moon red across the ...

NASA says that the "worm moon," or March full moon, will appear Friday morning as part of a total lunar eclipse.

NASA’s newest astrophysics observatory, SPHEREx, is on its way to study the origins of our universe and the history of galaxies.