From dazzling meteor showers and full moons to a rare total solar eclipse, summer 2026 has it all.

Looking for a sky event this week? Check out our full Sky This Week column. June 25: Iapetus passes north of Saturn Let's ...

Looking for a sky event this week? Check out our full Sky This Week column. June 23: Try out the Turtle Nebula Now shining at ...

The European Space Agency's Euclid space telescope has delivered one of the most detailed views ever captured of our galaxy's ...

Scientists still don’t know where ghostly particles called neutrinos originate. A distant galaxy could be a potential source.

Construction of the Deep Synoptic Array is about to start in rural Nevada. It will reveal untold galaxies in stunning detail ...

The Bullet Cluster is considered important evidence for the existence of dark matter. Now a research team believes it can ...

Gamma-ray burst GRB 260623A was detected by NASA’s Fermi telescope morning at 12:56 UTC Tuesday, triggering a global ...

A University of Iowa-led physics team has detailed the extreme expansion of a magnetic cloud that originated from a huge, gaseous explosion on the sun. In a new study, the researchers describe the ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Abby Ferguson Published Jan 4, 2024 4:00 PM EST Add Popular Science (opens in a new tab) More information Adding us as a Preferred ...