Groundbreaking "camera-on-a-chip" technology that was originally developed at NASA's Jet Propulsion Laboratory (JPL) for use in space missions is ...

A moon can sit next door to another and still feel like a different world. Around Jupiter, that contrast shows up fast.

Interstellar visitors are rare enough that each one rewrites the playbook for how scientists study the space between stars. On July 1, 2025, the ATLAS survey spotted a new object, first tagged as ...

From a fast-moving clipper delivering fresh powder to New England to a long-awaited moisture surge in California, our meteorologists are tracking the storms impacting your Tuesday and the big ...

The observations offer a rare glimpse into our solar system's early history.

Four astronauts are ready to head to the International Space Station, but their launch is being delayed by weather conditions ...

Researchers at NASA have created a simpler camera system for visualizing wind – and it won an award ...

Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the comet in the footage. Credit: NASA/STEREO/Karl Battams | edited by Space.com's ...

Cyclone Global Navigation Satellite System (CYGNSS) measures wind speeds over Earth's oceans with seven microsatellites. Credit: NASA Langley video capture SAN FRANCISCO – NASA’s Earth Science ...

A winter storm is projected to bring some light snow and snow squalls to Connecticut Friday night into Saturday, before ushering in another round of severe cold this weekend, the National Weather ...

The delay was caused by a hydrogen leak discovered during a key fueling test known as a wet dress rehearsal. The mission will send a crew of four astronauts, including three Americans and one Canadian ...

"These two aircraft will enable successful data collection and chase plane capabilities for the X-59." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...