On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

These telescopes represent the cutting edge of astronomical discovery, probing the universe across the electromagnetic ...

The brand new Vera Rubin telescope is about to begin its 10-year mission to offer the newest cosmic perspective we've had in ...

Readers doubtless know that metals expand when heated. As explained in a NASA blog post that’s a problem for space telescopes ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

L3Harris in Rochester played a pivotal role in building the Vera C. Rubin Observatory’s massive secondary mirror.

The Vera Rubin Observatory has published images of space taken by a new 8.3-meter telescope, which is scheduled to be ...

French experts have made an unprecedented discovery with NASA's James Webb Telescope after stumbling across an exoplanet which is now known as TWA 7b.