The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

A large near-Earth asteroid, 2025 FA22, is set to make a close but safe flyby of Earth on Thursday, September 18, astronomers ...

A gas giant the size of Jupiter, yet even heavier and denser, has captured the attention of astronomers across the world. This planet, now confirmed and named TOI-4465 b, lies roughly 400 light-years ...

For decades, capturing detailed images of galaxies beyond the Milky Way has felt like the exclusive domain of high-powered space telescopes like Hubble and the James Webb. But one backyard ...

Here’s one for our astronomy geeks. Our hacker [arrow] has made their own observatory! This particular video is a bit over ten minutes long and is basically a montage; there is no narration or ...

In the quiet darkness of his Mount Tabor backyard in Southeast Portland, Josh Romberg carefully points his 4-foot telescope at the North Star. Unlike amateur astronomers of decades past, he isn’t ...

Observing the planets is one of the most awe-inspiring ways to witness the magic of the night sky—and there’s no better way to view them than in a planetary alignment. This is where multiple planets ...