An Exo-Io? The most volcanically active body in the solar system, Io ejects material that is then swept into space by Jupiter’s magnetosphere at a rate of roughly a ton per second. The result is a ...
Jupiter’s moon Io has revealed a breathtaking spectacle through the lens of the James Webb Space Telescope (JWST). Astronomers have detected unprecedented volcanic activity, offering a glimpse into ...
A pair of Sydney PhD students helped sharpen the view of humanity’s most powerful space observatory – without leaving Earth. As an indelible reminder of this thrilling result, Louis Desdoigts, now a ...
Shutterstock The James Webb Space Telescope (JWST) is one of the most impressive technological achievements ever. It has been ...
"We are only beginning to discover the true complexity of these worlds." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have used ...
On October 10, 2025, a double transit event of Jupiter's moons, Io and Europa, along with their shadows, is observable across the planet's disk. This predawn phenomenon begins at 4:30 A.M. EDT with ...