Now, the field of astronomy faces a similar puzzle — a 'stranger' has arrived in the solar system. July 1, 2025, is destined to be a day that leaves a profound mark in the history of astronomy. The ...

Did you know? On distant Mars, the Zhurong rover discovered not just cold, lifeless rocks; hidden within those seemingly ...

As they mourn slain conservative activist Charlie Kirk, President Donald Trump, members of his administration and a broader ...

A group of Texas families filed a federal lawsuit Monday to bar 14 school districts from implementing a new state law requiring classroom displays of the Ten Commandments.

NASA has named its new class of astronaut candidates. The space agency introduced the four men and six women who comprise its 2025 trainee group.

NASA on Monday introduced the 10 people — selected from a pool of 8,000 applicants — who will join the agency's astronaut corps as it races to return to the ...

The cadre — the 24th astronaut class in NASA's history, and the first new one since 2021 — was announced today (Sept. 22) ...

As with many big space stories, 3I/ATLAS is getting a fair share of attention as well as some more controversial theories ...

Astronomers have discovered landslides on the Moon triggered by geological activity under the lunar surface. A team from ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.