With zero light pollution, Niue, Norfolk Island, and Pitcairn offer crystal-clear skies and unforgettable night views.

NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Christmas is nearly upon us, but there's still time to save big on cameras and lenses. Just don't leave it till Christmas Eve ...

NASA’s SPHEREx Observatory maps the entire sky in 102 infrared colors, enabling 3D galaxy distribution studies, cosmic ...

Breakthroughs, discoveries, and DIY tips sent every weekday.

Space telescopes are typically optimized either to study a small patch of the sky across many wavelengths of light or to ...

We got our first look at images from the Vera C. Rubin Observatory, which will forever change how we monitor the night sky.

Jupiter’s nights are anything but dark. Recent images from a fleet of NASA spacecraft and the James Webb Space Telescope ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...