Hubble Space Telescope image of irregular galaxy NGC 4485. On the galaxy's right side, young blue stars and pink star-forming nebulas indicate active star formation. Meanwhile, on its left side, you can see hints of the galaxy's earlier spiral structure. Read more.
A new "survival guide for exoplanets" outlines how different kinds of planets fare when their host star dies. It suggests the smallest rocky worlds are the most likely to escape annihilation. Read more.
Did you know that there are hidden underwater forests of large brown seaweeds (kelps) in the Arctic? As temperatures warm, the forests are expanding. Read more.
Look for Jupiter to rise about 4 minutes earlier daily, or half an hour earlier weekly. By June 10, Jupiter will be at opposition, rising at sunset, brightest for the year, out all night! Read more.
