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

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to reach them safely. Researchers are developing a ...

An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing satellite activity threatens the future of radio astronomy.

NASA's Pandora satellite mission to document at least 20 known planets orbiting distant stars will start from SpaceX at its ...

Launched into Earth's orbit last June, GOES-19 is the newest addition to NOAA's fleet, equipped with a sensor called the ...

NASA’s Hubble Space Telescope has peered deeper than ever into a quasar, revealing a bunch of “weird” features in its […] ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer (SPHEREx) is scheduled to launch after February 27, 2025 ...

A team of astronomers looking at data from the Murchison Widefield Array radio telescope in Western Australia were met with a ...

There's no way to point our telescopes away from satellites.” Traditionally, when unwanted signals — known as radio frequency interference (RFI) — are detected in radio telescope data ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

The information collected by the Pandora satellite will assist NASA researchers to verify measurements taken by the space agency's James Webb Space Telescope and future NASA missions that search ...