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Building Roman
Technicians have completed the construction of NASA’s Nancy Grace Roman Space Telescope. The Roman observatory is slated to launch on August 30, 2026. The mission will revolutionize our understanding of the universe with its deep, crisp, sweeping views of space.…
The West Faces Snow Drought
Very wet—but very warm—weather in the western U.S. has left many mountainous regions looking at substantial snowpack deficits.
Networks Keeping NASA’s Artemis II Mission Connected
NASA’s Artemis II mission will transport four astronauts around the Moon, bringing the agency one step closer to sending the first astronauts to Mars. Throughout Artemis II, astronaut voice, images, video, and vital mission data must traverse thousands of miles,…
NASA Telescopes Spot Surprisingly Mature Cluster in Early Universe
A new discovery captures the cosmic moment when a galaxy cluster – among the largest structures in the universe – started to assemble only about a billion years after the big bang, one or two billion years earlier than previously…
NASA Webb Pushes Boundaries of Observable Universe Closer to Big Bang
NASA’s James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of the observable universe closer to cosmic dawn with the confirmation of a bright galaxy that existed 280 million years after the…
Snow Buries the U.S. Interior and East
Satellites observed a frozen landscape across much of the country after a massive winter storm.
NASA Testing Advances Space Nuclear Propulsion Capabilities
Nuclear propulsion and power technologies could unlock new frontiers in missions to the Moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit future deep space missions by completing a cold-flow test campaign of…
Discovery Alert: An Ice-Cold Earth?
A candidate planet that might be remarkably similar to Earth, HD 137010 b, has one potentially big difference: It could be colder than perpetually frozen Mars.
NASA Science Flights Venture to Improve Severe Winter Weather Warnings
A team of NASA scientists deployed on an international mission designed to better understand severe winter storms. The North American Upstream Feature-Resolving and Tropopause Uncertainty Reconnaissance Experiment, or NURTURE, is an airborne campaign that uses a suite of remote sensing…
Webb Data Reveals Dark Matter
Description This image from NASA’s James Webb Space Telescope, containing nearly 800,000 galaxies, is overlaid with a map of dark matter, represented in blue. Brighter blue areas indicate a higher density of dark matter. Researchers used Webb data to find…
NASA’s Juno Measures Thickness of Europa’s Ice Shell
Results from the solar-powered spacecraft provide a new measurement of the thickness of the ice shell encasing the Jovian moon’s ocean. Data from NASA’s Juno mission has provided new insights into the thickness and subsurface structure of the icy shell encasing Jupiter’s moon Europa.…
NASA Launches Its Most Powerful, Efficient Supercomputer
NASA is announcing the availability of its newest supercomputer, Athena, an advanced system designed to support a new generation of missions and research projects. The newest member of the agency’s High-End Computing Capability project expands the resources available to help…
NASA, Partners Advance LISA Prototype Hardware
Engineers and scientists at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, completed tests this month on a second early version of a key element of the upcoming LISA (Laser Interferometer Space Antenna) mission. The LISA mission, a collaboration between…
AI Unlocks Hundreds of Cosmic Anomalies in Hubble Archive
A team of astronomers has employed a cutting-edge, artificial intelligence-assisted technique to uncover rare astronomical phenomena within archived data from NASA’s Hubble Space Telescope. The team analyzed nearly 100 million image cutouts from the Hubble Legacy Archive, each measuring just…
Floods Inundate Southern Mozambique
Weeks of intense rain overwhelmed rivers and reservoirs, displacing hundreds of thousands of people.
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