These images were taken on April 4 (around two weeks after 252P/LINEAR made its closest sweep past our planet) when the comet was about 14 million kilometres away. The comet, which is 228 metres ...

Hubble has made more than 1.6 million observations over the course of its lifetime, NASA says. And Hubble's discoveries have spawned more than 21,000 peer-reviewed science papers.

Hubble has made more than 1.6 million observations over the course of its lifetime, NASA says. And Hubble's discoveries have spawned more than 21,000 peer-reviewed science papers.

To celebrate the Hubble telescope's 35th anniversary, NASA released some striking new images on Wednesday, including a bold rendition of Mars and a stunning photo of a moth-shaped nebula with a ...