The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

The cosmos has delivered a truly exceptional surprise, a visitor from another star system—a cosmic anomaly screaming through the periphery of our own neighbourhood. Astronomers across the globe are ...

Major space missions in 2025 are reshaping exploration. Here's a detailed look at key NASA missions, global projects, and the ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

SALT LAKE CITY –The head of NASA’s science directorate said the agency remains committed to using small satellites to carry out a variety of missions, although those plans face uncertain budgets. In a ...

The sudden appearance of an object hurtling through our Solar System that didn't belong here instantly set the astronomical ...

After five months of trying to reestablish contact with the lost NASA Lunar Trailblazer, the agency has released a sad update: the mission is over. NASA launched the Lunar Trailblazer in February 2025 ...

Interstellar comet 3I/ATLAS is set to make its closest-ever approach to Earth on December 19, 2025, passing safely at a ...

Launch recap: Scroll down to review live updates from the Monday, April 21, liftoff of a SpaceX Falcon 9 rocket from NASA's Kennedy Space Center on the CRS-32 resupply mission. Original story: SpaceX ...

The little Mars rover is still picking up all-new abilities that keep it rolling ever forward, even as its heart is dying. Share on Facebook (opens in a new window) Share on X (opens in a new window) ...

WASHINGTON — NASA scientists and engineers are demanding Congress help turn down the heat on an agency whose current leadership, they say, is burning down American dominance in space and science. A ...