This month, the Hubble Space Telescope is celebrating 30 years in orbit. The anniversary has prompted NASA to post a fun feature on its website that lets you see what the Hubble was up to on your ...

The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...

Glitches have closed Hubble's supersharp eye from time to time over the past 30 years. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For the ...

Thirty years ago Friday, the Hubble Space Telescope was launched aboard the shuttle Discovery with a famously flawed mirror, the opening chapter in an improbable saga of redemption and scientific ...