Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James ...

Using the James Webb Space Telescope, astronomers have taken a detailed look at the supermassive black hole at the heart of ...

The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...

"Have you ever flipped through old photo albums and suddenly found something fascinating hidden in the background of a ...

Where is all the water that may form oceans on distant planets and moons? The SPHEREx astrophysics mission will search the ...

NASA's Hubble Space Telescope spotted a cosmic Bullseye galaxy, revealing evidence of a rare kind of galactic collision.

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

While Semeter is studying the ionosphere, the SHIELD NASA DRIVE Center, a team of astrophysicists from different universities ...

Scientists didn't expect that stars would be able to still form in the dwarf galaxy known as Leo P, which the James Webb Telescope recently imaged.

The European Space Agency (ESA ... When a distant galaxy is observed through a telescope, the light from that galaxy may encounter another galaxy on its way to the telescope.

and pants—and pass through a series of doors that take you into successively more-sterile ante rooms. Only then, when your dust can pose no danger to the delicate machine in the center of the room, ...