On December 19, avid skywatchers can catch a glimpse of the mysterious visitor through powerful binoculars or a telescope when it’s around 170 million miles from our home planet ...

Since then, astronomers have observed all manner of lensing caused by all manner of bodies—perhaps none as visually striking ...

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...

Let me paint you a picture.Clear blue skies above. Waves lapping gently at the shore. Children laughing somewhere in the ...

Credit: NASA Goddard Space Flight Center Produced, Edited, and Narrated by: David Ladd (AIMM) Animations by: Walt Feimer ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

The Senate has voted to confirm Jared Isaacman has the next NASA administrator, ending a long journey for the billionaire ...

A major step toward launch day is complete as NASA's Artemis II astronauts ran through a countdown demonstration test.

BREVARD COUNTY, Fla. — If the Trump Administration NASA budget proposal passes, the space agency’s mission will take a major shift in priorities. Crewed lunar exploration would get billions of dollars ...

CAPE CANAVERAL SPACE FORCE STATION — Boeing announced Tuesday that it plans to lay off about 400 of its employees who are working on NASA’s Artemis moon rocket. “To align with revisions to the Artemis ...

General Dynamics NASSCO has delivered the fifth John Lewis-class fleet replenishment oiler built at the shipyard in Barrio ...