The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...

Old oil wells on the reservation spew chemical-laden water. The feds have done little to honor treaty obligations to clean ...

Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange brightness changes.

Brief electrical flashes called red sprites appeared near Fuego Volcano in Colima at 3:44 a.m., offering rare insight into ...

The stuffed grouper, a close cousin to those famous shrimp, features fresh fish filled with the same heavenly crab mixture, ...

The day before my thesis examination, my friend and radio astronomer Joe Callingham showed me an image we'd been awaiting for ...