Since NASA's Artemis II crew members safely splashed down in the Pacific Ocean on April 10 after their record-setting mission around the moon, science teams have been busy collecting more data and combing through observations collected on the test flight.

NASA announced on Tuesday the group of astronauts who will crew the Artemis III mission as part of the space agency's broader program to return humans to the surface of the moon — and eventually journey to Mars.

An asteroid measuring over 160 feet across will impact Earth only about every 1,000 years.

A massive solar eruption has launched a fast coronal mass ejection towards Earth, arriving Monday, June 8, 2026. Nasa has issued a G3 geomagnetic storm watch, with auroras possible across northern India,

Every day, a NASA program quietly recalculates the orbits of thousands of space rocks and flags each one that will pass within roughly 4.6 million miles of Earth. That distance, about 19.5 times the gap between Earth and the Moon,