Sunspot AR3038 is massive and NASA's Solar Dynamics Observatory has had its eye on it. Watch a time-lapse of it growing to ...

Highly active sunspot AR3664 grew tremendously in this three day time-lapse. Credit: Space.com | footage courtesy: NASA / SDO ...

Mount Wilson Observatory is the name you often hear when astronomical milestones are described, such as the building of mega, majorly powerful telescopes or the discoveries of extremely distant ...

How much does a black hole change in a year? Scientists may now have an idea, after taking a fresh look at the first-ever black hole to be imaged — the supermassive black hole M87*, , which resides at ...

Here's a time-lapse video by Adam Keough of today's eclipse from the perspective of a drone above Wortendryke Road in Batavia. The video covers a 17-minute period of the eclipse in 17 seconds.

Professors at Penn State helped develop the world’s most powerful survey telescope, which released its first images earlier this week from the Vera C. Rubin Observatory in Chile. The images capture ...