Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

NASA has ruled out any chance that an asteroid called 2024 YR4 will hit the moon in 2032. Last year, the uncertainty ...

Last week, NASA Administrator Jared Isaacman unveiled a major shakeup in the Artemis Program, intended to put the nation on a better path back to the Moon. The changes focused largely on increasing ...

The James Webb Space Telescope has observed Asteroid 2024 YR4 again, refining its trajectory and ruling out a potential collision with the moon in 2032. Credit: Mark Garlick / Science Photo Library / ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Scientists using NASA’s James Webb Space Telescope have ruled out the possibility that asteroid 2024 YR4 could collide with the Moon in 2032. New observations have helped researchers refine the space ...

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...

"Work on the rocket and spacecraft will continue in the coming weeks as NASA prepares for rolling the rocket out to the launch pad again later this month ahead of a potential launch in April." ...

Two US lunar landers launched from the Kennedy Space Center touched down on the moon in March 2025, marking a milestone for NASA's Artemis program.

The total lunar eclipse will be visible over North America, parts of South America, East Asia, Australia, New Zealand and the Pacific. If you live in the western United States, including Alaska, ...

Here are some tips for capturing the striking reddish moon on March 3. But if you don't get the perfect picture, don't worry.