NASA Completes Nancy Grace Roman Space Telescope Construction
NASA’s next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner…
NASA’s Fly Foundational Robots Demo to Bolster In-Space Infrastructure
NASA and industry partners will fly and operate a commercial robotic arm in low Earth orbit through the…
NASA, NOAA Rank 2025 Ozone Hole as 5th Smallest Since 1992
While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years…
NASA’s Roman Observatory Passes Spate of Key Tests
NASA’s nearly complete Nancy Grace Roman Space Telescope has made another set of critical strides toward launch. This…
Hubble Seeks Clusters in ‘Lost Galaxy’
Today’s NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535, which is situated about 50 million…
Six Ways Supercomputing Advances Our Understanding of the Universe
At NASA, high-end computing is essential for many agency missions. This technology helps us advance our understanding of…
Join NASA on Oct. 4 in Looking Up, Celebrating Moon
Join observers from around the world on Saturday, Oct. 4, for NASA’s International Observe the Moon Night. This…
NASA Flights Study Cosmic Ray Effects for Air, Future Space Travelers
Recent airborne science flights to Greenland are improving NASA’s understanding of space weather by measuring radiation exposure to…
NASA-ISRO Satellite Sends First Radar Images of Earth’s Surface
The NISAR (NASA-ISRO Synthetic Aperture Radar) Earth-observing radar satellite’s first images of our planet’s surface are in, and…
NASA Data Powers New Tool to Protect Water Supply After Fires
When wildfires scorch a landscape, the flames are just the beginning. NASA is helping communities across the nation…
NASA, NOAA Launch Three Spacecraft to Map Sun’s Influence Across Space
Lee este comunicado de prensa en español aquí. NASA and the National Oceanic and Atmospheric Administration (NOAA) launched three…
NASA’s Webb Explores Largest Star-Forming Cloud in Milky Way
NASA’s James Webb Space Telescope has revealed a colorful array of massive stars and glowing cosmic dust in…