Perfect for beginners, or as an introductory telescope for kids, this telescope captures great views of the moon and other night sky objects. Now you can get it for an absolute bargain of a price ...

The venerable Hubble Space Telescope has watched Jupiter's Great Red Spot (GRS) oscillating, as though it were being squeezed in and out roughly every 90 days.

Astronomers using the James Webb Space Telescope (JWST) have spotted a previously unseen structure in the atmosphere above Jupiter's famous Great Red Spot. When you purchase through links on our ...

Eight snapshots of the Great Red Spot taken by the Hubble Space Telescope between Dec. 10, 2023 and March 8, 2024. Look carefully and you can see its width changing.