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

Space astronomy is under threat from ‘megaconstellations’ of satellites, scientists warn - Some satellites will soon have 96% ...

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

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Satellite mega constellations promise faster connectivity but threaten astronomy, as thousands of satellites brighten skies, ...

Satellite constellations are a relatively new threat to astronomy; prior to the drop in launch costs driven by SpaceX’s ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

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

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

The asteroid Bennu continues to provide new clues to scientists' biggest questions about the formation of the early solar ...

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