Explore the night sky with the best telescopes to suit every budget and experience level, perfect for observing April's full moon and zooming in on the Pinwheel and Whirlpool Galaxies. April is a ...

The Hubble Space Telescope marks its 35th anniversary with a stunning new image of the Sombrero Galaxy. This detailed view reveals the galaxy's structure, including its bright bulge and dusty disc.

Telescopes are fun to point around the sky, but they’re even better when you have some idea of what you’re actually looking at. Experienced sky-gazers love nothing more than whipping out some ...

Just how powerful is the world's most powerful telescope? Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle ...

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and publications." This Thursday (April 24), the Hubble Space Telescope ...

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home. Freelance writer Amanda C. Kooser covers gadgets and tech news with ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Astronomers using the James Webb Space Telescope have found compelling evidence of a supermassive black hole at the heart of the Messier 83 galaxy. Webb's Mid-Infrared Instrument detected highly ...

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing telescopes into astronomy is to make distant things more visible.