On Dec. 12, 1967, NASA launched the Pioneer 8 spacecraft on a mission to study the sun. [‘On This Day in Space’ Video Series ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

A predictive space weather model developed by APL and partners that is designed to simulate how solar storms affect Earth is ...

Intuitive Machines will work with Telespazio on their planned lunar satellite networks to ensure interoperability and improve ...

Clouds play an important role in determining the current and future temperature and global warming rate of the Earth. They simultaneously cool the Earth by reflecting sunlight and warm the planet by ...

NASA marks 25 years on the International Space Station, highlighting robotic systems, life support recycling, 3D printing, solar power research, and global student STEM engagement for future space ...

Images from NASA's Galileo mission reveal a tantalizing starburst-like feature. Scientists call it a "wall demon." ...

An unusual “atmospheric phenomenon” was visible in satellite imagery across Northern California and the Central Valley.

NASA’s JPL launches the Rover Operations Center to advance Moon and Mars surface missions, integrating AI, rover autonomy, and partnerships with commercial and academic organizations for future ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

In theory, leaner NASA oversight, greater use of off‑the‑shelf hardware and narrower science goals can cut costs while ...