NASA and Lockheed Martin introduced the X-59 quiet supersonic aircraft on January 12, 2024, presenting it as a research plane designed to fly faster than sound without the explosive boom people usually hear on the ground.

NASA's SPHEREx space telescope detected organic molecules coming off comet 3I/ATLAS as the interstellar visitor made its closest approach to Earth in December.

Artemis II was set to launch in February, but a leaky situation has caused a delay. Find out about the challenges NASA is facing with this moon mission.

To avoid Swift being dragged down low enough to hit Earth’s atmosphere, NASA tapped an Arizona-based startup to launch a rescue mission. Late last year, NASA awarded Katalyst Space Technologies $30 million to develop a spacecraft designed to boost Swift’s orbit.

NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, and when it might take off.