NASA's first scientific balloon flight of the 2025 Antarctica Balloon Campaign lifted off from the agency's Antarctic ...

The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a ...

In this Skywatch 16, Jeremy Lewan shares how newly available data can better help study the universe, evolution of galaxies, ...

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets ...

NASA's James Webb Space Telescope may have detected the universe's oldest stars, believed to have formed shortly after the ...

So, to create a must-read story list for you, we asked our staff to select their favorite pieces of 2025. Alas, while you're ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental ...

Jared Isaacman will lead NASA as it sends astronauts around the moon and hopes to launch a space telescope to study dark ...

James Webb observations detect warm carbon monoxide gas in the inner disk of HD 131488, revealing non-equilibrium conditions and evidence of exocomet-driven gas replenishment near the star.

Nasa has unveiled a sonification symphony that turns telescope data into orchestral music. Experience the life cycles of ...

For more than three decades, the Hubble Space Telescope has been capturing images we never imagined possible, revealing ...