Four astronauts are about to fly around the moon on NASA's Artemis 2 mission, and you can join them by adding your name to ...

From a return of humans to lunar orbit, to Japan's first crack at Mars, advanced space travel and exploration is set to ...

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

SANTA BARBARA, CA -SpaceX on November 17 launched NASA’s ‘Sentinel-6B’ satellite aimed at monitoring sea level change, the US space agency said. ‘Sentinel-6B’ is an Earth-observing satellite jointly ...

A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

When a huge earthquake struck near Kamchatka, the SWOT satellite captured an unprecedented, high-resolution view of the resulting tsunami as it crossed the Pacific. The data revealed the waves were ...

What just happened? There have been plenty of reports in recent times about near-misses of low Earth orbit satellites – most of them belonging to Starlink. In 2026, Elon Musk's company hopes to reduce ...

Starlink will lower the orbits of roughly 4,400 satellites this year as a safety measure, according to engineering VP, Michael Nicolls. In a post on X, Nicolls wrote that the company is "beginning a ...

Jan 1 (Reuters) - Starlink will begin a reconfiguration of its satellite constellation by lowering all of its satellites orbiting at around 550 km (342 miles) to 480 km over the course of 2026, ...

NASA is monitoring a plane-sized asteroid that’s heading towards Earth at around 20,000 miles per hour, according to the Center for Near Earth Object Studies (CNEOS). Measuring around 230 feet in ...