A 5,500-year-old skeleton from Colombia has revealed the oldest known genome of the bacterium linked to syphilis and related diseases. The ancient strain doesn’t fit neatly into modern categories, hinting at a forgotten form that split off early in the pathogen’s evolution. This pushes the history of treponemal diseases inContinue Reading
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4 min read NASA, GE Aerospace Hybrid Engine System Marks Successful Test Research from NASA and GE Aerospace led to the successful testing of a jet engine at the company’s Peebles Test Operation site in Ohio in December. The hybrid engine is a modified version of a GE Aerospace Passport.Continue Reading
Credit: NASA The Sultanate of Oman signed the Artemis Accords during a ceremony in Muscat attended by NASA on Monday, becoming the 61st nation to commit to responsible space exploration for the benefit of all humanity. “Oman’s accession to the Artemis Accords sets an important example about the value ofContinue Reading
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This long-duration photograph of Earth’s horizon was taken from the International Space Station as it orbited 260 miles above the Indian Ocean, south of Jakarta, Indonesia. A yellow-green airglow crowns the horizon beneath a starry sky and a faint Milky Way. Space physics and cardiac research kicked off the weekContinue Reading
Spinoff 2026 marks the publication’s 50th year documenting commercial uses of NASA technology. This edition’s cover features NASA astronaut Alan Bean holding an environmental sample container filled with lunar soil during the Apollo 12 mission of November 1969. NASA astronaut Charles Conrad Jr., who took this picture, is reflected inContinue Reading
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Procurement Divisions and Offices Encyclopedia Updated Jan 26, 2026 Senior leadership from the Office of Procurement gather at the Senior Leadership Offsite Meeting at Johnson Space Center. NASA Procurement Headquarters Divisions Procurement and Grants Policy Division (PGPD) Division Director: Julia B. Wise Enterprise Service and Analysis Division (ESAD) Acting DivisionContinue Reading
Considerations come as regulators will decide next month whether a new high-voltage transmission line will encircle part of Dinosaur Valley State Park. By Arcelia Martin GLEN ROSE, Texas—After a long journey north through Mexico’s highlands, small songbirds with bright yellow faces descend upon mature canopies of ashe juniper trees inContinue Reading
Containing nearly 800,000 galaxies, this image from NASA’s James Webb Space Telescope is overlaid with a map of dark matter, represented in blue. Researchers used Webb data to find the invisible substance via its gravitational influence on regular matter. NASA/STScI/J. DePasquale/A. Pagan With the Webb telescope’s unprecedented sensitivity, scientists areContinue Reading
At the 2025 American Geophysical Union Fall Meeting (AGU25), scientists and researchers from around the world met to discuss the present and future of remote sensing. The conference is the largest annual gathering of Earth and space scientists, and was held December 15-19 in New Orleans, Louisiana. Thousands of scientists,Continue Reading