Ancient DNA from a tomb near Paris reveals a shocking prehistoric reset: one population vanished and was replaced by newcomers from the south. The two groups show no genetic connection, signaling a major upheaval around 3000 BC. Disease, including early plague, likely played a role, but wasn’t the only cause.Continue Reading
3 Min Read NASA’s 777 Aircraft Returns Home with Science Flights on the Horizon After heavy structural modifications in Waco, Texas, NASA’s 777 aircraft returns to Langley Research Center in Hampton, Virginia. Credits: NASA/Ryan Hill NASA’s Boeing 777 has returned to the agency’s fleet after undergoing heavy structural modifications asContinue Reading
Traci Patton Alternate Contracting Officer Representative Traci A. Patton, MSM, is a Contracting professional with NASA, recently appointed as an Alternate Contracting Officer Representative (ACOR) at NASA’s Center of Excellence for Collaborative Innovation (CoECI). Traci began her NASA career in 2017 at the Glenn Research Center (GRC) in Cleveland, Ohio,Continue Reading
Cosmic Origins … Cosmic Origins Community DGCE SIG Seminar, 23… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources DGCE SIG Seminar Diffuse Gas in Cosmic Ecosystems Science Interest Group DGCE SIG about DGCE SIG Seminar LocationContinue Reading
Cosmic Origins … Cosmic Origins Community DGCE SIG Seminar 23… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources Diffuse Gas in Cosmic Ecosystems SIG Seminar, April 23, 2026 4:00pm ET 22 April 2026 Potential Diffuse GasContinue Reading
Cosmic Origins … Cosmic Origins Community AI/ML STIG Lecture, April 27,… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources AI/ML STIG Lecture, April 27, 2026 22 April 2026 The next AI/ML Science and Technology Interest GroupContinue Reading
NASA’s Nancy Grace Roman Space Telescope is photographed in the largest clean room at the agency’s Goddard Space Flight Center in Greenbelt, Md. The observatory is on track for delivery to the launch site at NASA’s Kennedy Space Center in Florida in June and launch as soon as early September.Continue Reading
Earth (ESD) Earth Explore Explore Earth Science Agriculture Air Quality Climate Change Freshwater Life on Earth Severe Storms Snow and Ice The Global Ocean Science at Work Earth Science at Work Technology and Innovation Powering Business Multimedia Image Collections Videos Data For Researchers About Us Integrated Modeling Virtual Institute AContinue Reading
NASA Helio Club is a collection of six lessons that complete a comprehensive module created for a middle-school audience (ages 10-14) to introduce basic heliophysics concepts to learners. Each club session takes approximately two hours and explores at least one NASA mission as a framework for understanding the topic. SessionContinue Reading
NASA astronaut Anil Menon participates in a spacewalk training session at NASA’s Johnson Space Center’s Neutral Buoyancy Laboratory in Houston, Texas, ahead of his upcoming mission to the International Space Station. NASA/David DeHoyos NASA will host a news conference at 1:45 p.m. EDT Wednesday, April 29, from the agency’s JohnsonContinue Reading
Physics of the Cosmos … Physics of the Cosmos Community BBX SAG Meeting, 30… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources BBX SAG Meeting Broad-Band X-Ray Observatory Science Analysis Group BBX SAG aboutContinue Reading
A Q&A with the New Mexico Reforestation Center director about what it takes to replant a burn scar post-wildfire. The post How New Mexico is ‘building a forest’ by solving a seedling shortage appeared first on High Country News.Continue Reading
For years, one aspect of Tesla Inc.’s business has been growing outside the public eye, its revenue soaring even as the company’s electric car sales sputtered and stalled.Continue Reading