With no atmosphere to slow it down, asteroid 2024 YR4 could carve a 1-km-wide crater—the largest fresh lunar scar in 5,000 ...

NASA officials are prepared to launch a mission that is designed to protect the Earth's technologies against the potentially ...

The mission is the second in the Artemis program, which aims to land astronauts and, ultimately, their long-term presence on ...

NASA has named 10 astronaut candidates for its 2025 class—the first in history with a majority of women. Drawn from science, engineering, medicine, and military aviation, they will train for two years ...

The Moon is rusting — and it’s Earth’s fault. Scientists have found that oxygen particles blown from Earth to the Moon can ...