This rare interstellar visitor (C/2025 N1) is visible now! While too faint for the naked eye, amateur astronomers can easily ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles (53 million kilometers). It will be the ...

Discovered over the summer, the comet known as 3I/Atlas will pass within 167 million miles of our planet on Friday. That's as ...

The comet will come much closer to Jupiter in March, zipping within 33 million miles. It will be the mid-2030s before it ...

I don't know anyone who isn't stunned by the brilliance of the winter night sky. At this time of year, the stars seem to ...

A stray comet will make its closest approach to Earth this week in one last hurrah before racing back toward interstellar ...

TL;DR: Turn your smartphone into a surprisingly powerful day-and-night telescope with Hestia, which is on sale for just ...

News from around the community includes items from Morton Arboretum, Franklin Park, Elmhurst, La Grange and Burr Ridge.

When most people see a leafhopper in their backyard garden, they notice little more than a tiny green or striped insect ...

A newborn star 15,000 light-years from Earth is fascinating astronomers with its dual blasts of superheated plasma jets. The ...