Astronomers using Hubble and ground telescopes observed a two-phase coronal mass ejection from EK Draconis, a young Sun-like star.

SpaceX recently released an update regarding Starship and its Human Landing System variant. This variant of the Starship is set to be one of th ...

The Earth is so beautiful,” he tweeted, “it is like looking into paradise.” Massimino knows these aren’t moon-landing poetry, and he’s fine with that. “Launch was awesome!” even got roasted on ...

Eugene Shoemaker, the founder of astrogeology, dedicated his life to understanding planetary formation through impacts. His ...

“Full beaver supermoon” is not a combination of words that one encounters often, but this month brings the second of three consecutive supermoons. November’s moon also brings our orbital friend ...

November’s night skies are grand, festive and bright in many places, quiet and contemplative in others. Both tempers are ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

The 3I/ATLAS comet was first spotted in July near Jupiter after it entered our solar system from another universe. Here’s ...

In 1978, Ride and five other women became the first group of female astronauts in the U.S. A new book by a longtime curator ...

Hubble’s updated view of NGC 3370, richer in light and detail than ever before, deepens our understanding of both the galaxy and the cosmos itself. This new Hubble Picture of the Week highlights a ...

Just in time for Hallowe'en in 2024, Hubble and JWST captured an image of two interacting spiral galaxies — IC 2163 and NGC ...

This quiz will take you on a journey through NASA's greatest hits — and a few lesser-known moments too. From the Mercury and ...