nasa’s-artemis-ii-breaks-agency-streaming-record

From left: The Artemis II crew—NASA astronaut Christina Koch; CSA (Canadian Space Agency) astronaut Jeremy Hansen; and NASA astronauts Reid Wiseman and Victor Glover—take time out for a group hug inside the Orion spacecraft on April 6, 2026. NASA NASA’s live coverage of the Artemis II mission mission drew unprecedented public interest – including moreContinue Reading

cartilage,-cardiac-studies-and-cargo-ops-wrap-up-week-aboard-station

NASA astronaut Chris Williams playfully flexes for a portrait during a seven‑hour‑and‑20‑minute spacewalk to replace a malfunctioning wrist joint on the International Space Station’s Canadarm2 robotic arm on June 30, 2026.. NASA/Jessica Meir Cartilage repair, cardiac research, and cargo operations wrapped up the week for the Expedition 74 crew beforeContinue Reading

good-morning,-earth!

A bright orange sunburst illuminates Earth’s atmosphere during an orbital sunrise in this photograph from the International Space Station as it orbited 264 miles above the Caucasus Mountains. NASA/Chris Williams NASA astronaut Chris Williams took this photo of an orbital sunrise from the International Space Station on June 26, 2026.Continue Reading

nasa’s-webb-reveals-stars-sparking-to-life-in-cosmic-celebration

Explore Webb Science James Webb Space Telescope (JWST) NASA’s Webb Reveals Stars… Webb News Latest News Latest Images Webb’s Blog Awards X (offsite – login reqd) Instagram (offsite – login reqd) Facebook (offsite- login reqd) Youtube (offsite) Overview About Who is James Webb? Fact Sheet Impacts+Benefits FAQ Webb Timeline ScienceContinue Reading

teeth-smaller-than-a-fingertip-reveal-our-first-primate-ancestor

Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all primates, including humans—in Colorado’s Denver Basin. Previously thought to be confined to Montana and parts of Canada, this shrew-sized, tree-dwelling mammal now appears toContinue Reading

fourth-of-july-through-hubble’s-eyes

Explore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble ScienceContinue Reading

launch-of-swift-boost-mission-delayed,-teams-reviewing-data

The launch of Katalyst’s robotic servicing spacecraft LINK on Northrop Grumman’s Pegasus XL rocket from Kwajalein Atoll, Marshall Islands, was postponed Thursday. After takeoff of the L-1011 aircraft carrying the Pegasus XL, a launch vehicle issue temporarily prevented teams from deploying the rocket. The date of the next launch attemptContinue Reading

community-science-(ad-astra)-workshop,-sept-2026

Physics of the Cosmos … Physics of the Cosmos Community Community Science (Ad ASTRA)… About Community Program Analysis Group (PhysPAG) Science Groups Meetings Cosmic Pathfinders Science Gaps Early Career Workshops Opportunities Missions Studies News & Events Resources   Community Science (Ad ASTRA) Workshop The workshop will take place in BaxterContinue Reading

colonial-national-historical-park

Earth Observatory Science Earth Observatory Colonial National Historical Park Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Collections Global Maps World of Change ArticlesContinue Reading