NASA astronaut Jack Hathaway configures a spacesuit installing its components, checking a helmet, and cleaning suit seals inside the International Space Station’s Quest airlock. NASA/Jessica Meir Health monitoring, spacesuit checks, and preparations for an upcoming cargo mission kept the Expedition 74 crew busy on Tuesday. The International Space Station residentsContinue Reading
Tyrannosaurs may be famous as fearsome apex predators, but new research reveals a more opportunistic—and slightly grim—side to their behavior. Using high-resolution 3D scans, a researcher identified precise bite marks on a massive tyrannosaur foot bone, showing that a smaller tyrannosaur had fed on the remains of a much largerContinue Reading
Explore This Section Science Science Activation NASA eClips and GLOBE… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science Science Activation Opportunities 3 min read NASA eClips and GLOBE Educators Strengthen a Regional STEM Ecosystem in Coastal Virginia Jessica Taylor, Physical Scientist atContinue Reading
Explore This Section … ROSES-25 Blog Correction to A.3 NISAR… Overview ROSES FAQ Blog ROSES Budget Redaction Grant Stats No Due Date Programs OSDMP FAQ Suborbital Program Program Officer List Volunteer to Review Proposals Dual-Anonymous Peer Review PRC FAQ Solicitations Solicitations Help & Support Announcement of Opportunity SOMA Community &Continue Reading
The post Great Observatories: Chandra X-ray Observatory appeared first on NASA Science., Read MoreContinue Reading
Photojournal Navigation Science Photojournal NASA’s Perseverance Mars… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About 2 Min Read NASA’s Perseverance Mars Rover Surveys ‘Crocodile Bridge’ PIA26699 Credits: NASA/JPL-Caltech/ASU/MSSS Description NASA’s Perseverance Mars rover used its Mastcam-Z camera system to capture this 360-degree panorama of a region nicknamedContinue Reading
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars MissionsContinue Reading
Gas and nuclear projects make up roughly 55 percent of the total capacity of the more than 800 new generation projects, a dramatic shift from the renewable-dominated queue PJM spent the last four years clearing. By Aman Azhar For the first time in four years, regional grid operator PJM InterconnectionContinue Reading
The future of Western forests depends on professional pinecone collectors. They’re slowly being starved out of existence. The post The plight of the pinecone cowboy appeared first on High Country News.Continue Reading
A Tennessee solar developer is betting that cattle-grazing and solar panels can coexist — and benefit farmers as well as the electric grid.Continue Reading
After a recent count, NASA Citizen Science is proud to report that more than 650 people who have volunteered to participate in NASA citizen science projects have co-authored peer-reviewed research papers with scientists on those project teams. These volunteers made incredible contributions like: Spotting comets, gamma-ray bursts, and brown dwarfsContinue Reading
2 Min Read NASA’s Curiosity Rover Frees Its Drill From a Rock PIA26723 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal NASA’s Curiosity Rover Frees… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About Downloads NASA’s Curiosity Rover Frees Its Drill From a Rock GIF (50.56 MB) PIA26723 Figure AContinue Reading
5 min read NASA Research Shows Early Life Relied on Rare Metal Timeline of Earth’s history in billions of years. The new study indicates that life used molybdenum as far back as 3.3 to 3.7 billion years ago, long before levels of molybdenum in the oceans increased to modern levels.Continue Reading