See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

Hubble has previously imaged the same nebula, with an image released in 2023 and another shared in 2020. You might also recognize the name of this nebula as it was made world famous when the James ...

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

The U.S. Postal Service has issued two new stamps featuring iconic images from NASA’s James Webb Space Telescope. The stamps, ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

The record-breaking winds are circling the nearby "puffy" exoplanet WASP-127b, and are traveling six times faster than the ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

"We built an AI [operating system] from the ground up," T.M. Roh, Samsung's president of mobile, said during the event. "One UI 7, our most personalized interface, redefines mobile interaction because ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered two ...