NASA’s Interstellar Mapping and Acceleration Probe reached its final orbit around the Sun-Earth L1 point on Jan. 10, 2026.

North America is burning on NASA's map, with evacuation measures in place as the wildfires continue to expand.

Sargassum, a smelly, brown seaweed that can cause respiratory irritation and other health problems, hit record levels in the ...

We like to think of our home as a nice, smooth sphere. But mapping the Earth’s gravitational field provides a different view ...

Engineers at NASA have completed an important milestone in developing the Interstellar Mapping and Acceleration Probe (IMAP) spacecraft. It's now moving from development and design to the assembly, ...

TL;DR: NASA's SPHEREx space observatory has completed calibration and begun a two-year mission to map the entire night sky in 3D, capturing over 3,600 images daily. This comprehensive survey aims to ...

For centuries, Earth has been pictured as a near-perfect blue sphere floating through space — but a new high-precision gravity model is revealing a far stranger reality. Using detailed measurements ...