Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

An international team led by the University of Oxford has identified one of the largest rotating structures ever reported: a ...

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out late in the evening of December 9 and ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

As a cold pour hits the glass at The Sycamore in the Mission District, chatter rises, lights dim slightly, and Astronomy on ...

People usually apply to graduate programs at research universities in Washington. But uncertain funding means there could be ...

A few years ago researchers using the radio-based Event Horizon Telescope (EHT) performed an extraordinary observation, the likes of which remains a dream for most other astronomers. The EHT team ...

“My main goal is to bring interactive science to schools,” said Hyseni, a fourth-year Ph.D. student in Earth and Planetary ...