official news from : https://bit.ly/2QkyIbY

A new, comprehensive analysis of satellite data finds that majority of glaciers on the landmass have retreated significantly. The Greenland Ice Sheet has shed about one-fifth more ice mass in the past four decades than previously estimated, researchers at NASA’s Jet Propulsion Laboratory in Southern California reported in a new paper. The majority of glaciers […]

official news from : https://bit.ly/2QkyIbY

Sedimentary and planetary geologist Michael Thorpe finds the stories rocks have to tell, those on Earth and those from Mars.

official news from : https://bit.ly/2QkyIbY

Some of the finest, smallest details in the universe – the gaps between elongated groups of stars – may soon help astronomers reveal dark matter in greater detail than ever before. After NASA’s Nancy Grace Roman Space Telescope launches, by May 2027, researchers will use its images to explore what exists between looping tendrils of stars that are pulled […]

official news from : https://bit.ly/2QkyIbY

Researchers analyzing images from NASA’s James Webb Space Telescope have found that galaxies in the early universe are often flat and elongated, like surfboards and pool noodles – and are rarely round, like volleyballs or frisbees. “Roughly 50 to 80% of the galaxies we studied appear to be flattened in two dimensions,” explained lead author […]

official news from : https://bit.ly/2QkyIbY

Jan. 16, 2024 RELEASE: 24-001 Four astronauts, including the current record holder for the longest single U.S. stay in space aboard the International Space Station, will make their first public appearance in Houston since returning to Earth. The crew also will be available for interviews before the event at 5 p.m. CST Thursday, Jan. 18, […]

official news from : https://bit.ly/2QkyIbY

NASA is collaborating with the U.S. Air Force and U.S. Space Force to offer a set of hands-on learning engagements that will help higher education institutions, faculty, and students learn more about what it takes to build small satellites and be selected for flight opportunities.  Teams selected for the University Nanosatellite Program Mission Concepts 2024 […]

official news from : https://bit.ly/2QkyIbY

A climactic curtain drop reveals the newly painted red, white, and blue X-59 aircraft during its rollout ceremony on Jan. 12, 2024, at Lockheed Martin Skunk Works in Palmdale, California – a major milestone before its first flight. A long-standing aviation tradition, rollout ceremonies celebrate years of technical achievements. In the case of the X-59, […]

official news from : https://bit.ly/2QkyIbY

Tests of a 3D metal printer, semiconductor manufacturing, and thermal protection systems for reentry to Earth’s atmosphere are among the scientific investigation that NASA and international partners are launching to the International Space Station on Northrop Grumman’s 20th commercial resupply services mission. The company’s Cygnus cargo spacecraft is scheduled to launch on a SpaceX Falcon […]

official news from : https://bit.ly/2QkyIbY

Dr. Kurt “Spuds” Vogel will serve as the new associate administrator of the Space Technology Mission Directorate (STMD) at the agency’s headquarters in Washington, NASA Administrator Bill Nelson announced Tuesday. His appointment is effective immediately. Vogel succeeds James Reuter, who retired from the agency in June 2023. Dr. Prasun Desai has served as the acting […]

official news from : https://bit.ly/2QkyIbY

The powerful gravity fields of black holes can devour whole planets’ worth of matter – often so violently that they expel streams of particles traveling near the speed of light in  formations known as jets. Scientists understand that these high-speed jets can accelerate these particles, called cosmic rays, but little is definitively known about that […]