The decades since scientists confirmed the first planet around another star have been rich in discovery, but it’s rare to see ...

Artificial intelligence is now sorting through telescope data at a pace no human team could match, and the results go beyond ...

This could be a disaster waiting to happen. The post SpaceX’s One Million Orbital Data Centers Would Be Debilitating for ...

Stellar streams are trails of stars that astronomers can study to solve mysteries about the history of our Milky Way galaxy ...

Astronomers have finally cracked a decades-old mystery about red giant stars—how material from their deep interiors makes its ...

By reading the chemical “fingerprints” of a distant galaxy, astronomers reconstructed its 12-billion-year evolution. This new ...

A naked-eye star’s 50-year mystery is solved—its bizarre X-rays come from a hidden, feeding white dwarf.

Friends of Machicomoco State Park announces their Astronomy and Music events at Machicomoco State Park for Spring 2026.

For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By ...

Introduction to Astronomy is a college class usually filled with excitement and a lot of questions about outer space. Questions like: What are black holes? Are there planets out there that are ...

BROOMFIELD, Colorado—One of NASA’s oldest astronomy missions, the Neil Gehrels Swift Observatory, has been out of action for ...

Why doesn't Astronomy magazine recognize Messier 110? Keith LankfordHarvest, Alabama Amateur astronomers dubbed this object ...