Technicians prepare to transfer the #2 RS-25 SLS (Space Launch System) rocket engine (front) to the work stand with the #3 engine (back) for integration with the Artemis III core stage rocket on Tuesday, Aug. 25, 2026, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida. NASA/ClaytonContinue Reading
Northrop Grumman’s Cygnus XL cargo craft is pictured installed to the Unity module’s Earth-facing port as the International Space Station orbited 262 miles above the Atlantic Ocean off the coast of South Africa. NASA Northrop Grumman’s Cygnus XL spacecraft today fired its thrusters for 20 mins, 43 seconds boosting the International Space Station’s orbit. The CygnusContinue Reading
Amid reports that hundreds of people are still missing in Nepal and China after a floodwater surge slammed into towns and villages on Wednesday, aid teams have been working to reach communities cut off by the disaster.Continue Reading
Ancient teeth and human DNA are revealing a surprising history of insect eating. Modern humans in northern Eurasia appear to have eaten insects only occasionally, while Neanderthals may have consumed them much more regularly. Populations near the tropics also retained genes that make insect exoskeletons easier to digest., Read MoreContinue Reading
New tariffs and expired tax credits have put a dent in U.S. panel sales, but there’s reason for optimism. By Dan Gearino Rooftop solar installers feel like a dog that’s been repeatedly kicked.Continue Reading
With the war in Iran driving up fuel prices, diesel is now nearly $5.60 a gallon, affecting school districts at the start of the year. (Image credit: Mario Tama)Continue Reading
This problem set from Space Math at NASA includes a total of 14 exercises for students grades K-12+. Utilizing real-world data to analyze and predict changing global temperatures, rising sea levels, and atmospheric carbon dioxide levels, these problems serve as an engaging tool for students to practice data analysis and mathematical modelingContinue Reading
Episode description: Take a deep dive into the science of NASA’s Nancy Grace Roman Space Telescope with Julie McEnery, Roman’s senior project scientist. Learn why Roman’s survey data will be so detailed that they could cover a 4K screen the size of dozens of city blocks and why JulieContinue Reading
Cosmic Origins … Cosmic Origins Community Galaxies SIG Seminar, 8… About Community Executive Committee Science Groups Conferences Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources Galaxies SIG Seminar Galaxies Science Interest Group Galaxies SIG about Galaxies SIG Seminar Location Virtual dates 8 September 20261:00pm ETContinue Reading
The Interior Department will soon publish a ‘categorical exclusion’ that will rubber stamp oil and gas development in Alaska’s remote National Petroleum Reserve. The post Arctic drilling in Alaska won’t get environmental review in new proposal appeared first on High Country News.Continue Reading
The West Coast is home to one of the busiest freight corridors in the United States, and it’s getting cleaner.Continue Reading
As temperatures rise and energy challenges mount, advocates are looking to renewable projects to ease the growing strain. By Lauren Dalban NEW YORK—When nearly 10,000 people in Southeast Queens lost power during a July heatwave, Mayor Zohran Mamdani called on residents to keep their air conditioners at 78 degrees toContinue Reading
An ice avalanche that started high in the Himalayas tumbled thousands of feet, releasing vast amounts of energy that pulverized the ice into a significant volume of flood water.Continue Reading