The Webb Space Telescope has given us our first glimpse of Neptune glowing with bright auroras, a visually stunning phenomenon that has long evaded scientists studying the ice giant. Using Webb’s near ...

From July 5 to December 10, 2025, hold on tight—Neptune’s retrograde is a time of awakening... or deep upheaval and instability. It’s time to face reality—no more illusions. But in the end, it’s ...

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." When you purchase through links on our site, we may earn an affiliate commission.

Artist depiction of the mini-Neptune K2-18 b. Credit: NASA, CSA, ESA, J. Olmstead (STScI), N. Madhusudhan. Credit: Cambridge University Exoplanet K2-18b is garnering a lot of attention. James Webb ...