A Florida-based startup called Space Beyond recently announced that it's locked in plans for its first memorial spaceflight ...

The Goddard Space Flight Center library's holdings, containing unique documents from the space race, will be stored or disposed of.

Though the Challenger disaster brought an end to Teacher in Space, educators in the years since have found other paths to ...

Why should it be that galaxies stand still where the greatest part of the universe can be overlooked? The latest reconstruction of the dark matter by the James Webb Space Telescope turns that question ...

This week, NASA enters the final stretch of preparations for Artemis II, the first crewed mission to circle the Moon in more than 50 years.

This image from NASA’s James Webb Space Telescope, containing nearly 800,000 galaxies, is overlaid with a map of dark matter, ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

Hubble’s images don’t just look beautiful — they reveal galaxies in the middle of violent transformation. From collisions and mergers to tidal stretching and starburst explosions, the universe is ...

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14, is visible just 280 million years after the Big Bang.

Scottish wildlife photographer Alan McFadyen spent six years and 720,000 shots capturing the perfect kingfisher dive. The stunning image is a testament to patience, passion and persistence in wildlife ...