NASA's Curiosity rover has captured a stunning panorama of Gale Crater o Mars before being imaged from orbit by another NASA spacecraft.

In a close-up of the Rosette Nebula — a stellar nursery 5,200 light-years away — dark clouds of gas and dust are seen being carved by radiation from massive stars. A young star at the upper right is ...

Grunsfeld, a former NASA astronaut who has served as both the agency's chief scientist and science division leader, helped ...

On April 25, 1990, the Hubble Space Telescope was deployed! Hubble is famous for taking some of the most amazing deep-space ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits! T he European Space Agency’s ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...