Remember the potential "city killer" asteroid we were all freaking out about, 2024 YR4? Initially predicted with a small but ...

New findings from the ALMA telescope have revealed that planets are born in much smaller protoplanetary disks than ...

Scientists have been receiving X-ray signals from the Helix Nebula for decades, but now they believe it may hide a horrifying ...

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

From Outland to Primer, these underseen and undervalued sci-fi gems should be your go-to choices if you've already seen the ...

Lyrid meteor shower, which peaks the night of April 22nd, is one of the main April highlights for sky-watchers.  This meteor ...

In the early part of the month, look to the west at nightfall for the constellation that topped the wintry array of bright ...