The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

With the launch of thousands of satellites through projects like Starlink and OneWeb, astronomers are raising urgent concerns ...

Meteor showers occur when Earth passes through comet debris. Major showers like the Perseids and Geminids offer many visible meteors. Best viewing requires dark skies, and a time when the shower's ...

Late October offers a meteor shower generated by Haley's Comet plus a once in a lifetime comet that streaks by Earth every ...

Pulsars could be helping scientists distinguish between gravitational waves caused by supermassive black hole collisions and ...

Have telescope, will travel, sometimes really far. The University of Virginia Occultation Group, astronomy undergraduates who observe and track asteroids and small planets, make most of their ...

Stargazers can expect to see around 20 meteors an hour during the peak of the Orionids. Learn more about October astronomy ...