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

Tyson’s ultimate goal was to image large swathes of the sky, measuring how galaxies’ shapes distorted as their light ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

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

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...