Cosmic Origins … Cosmic Origins Community Cosmic Origins Special… About Community Executive Committee Science Groups News & Events Cosmic Pathfinders Early Career Workshop Opportunities Missions Studies News & Events Resources Cosmic Origins Special Announcement 27 February 2026 A very well-deserved Congratulations to our very own Shouleh Nikzad for beingContinue Reading
Expedition 74 Flight Engineers Jessica Meir and Chris Williams, both NASA astronauts, collect frozen research samples from inside the International Space Station’s Destiny laboratory module. The samples were stowed inside science freezers aboard a SpaceX Dragon spacecraft for retrieval and analysis on Earth. ESA/Sophie Adenot A SpaceX Dragon spacecraft hasContinue Reading
A graphic illustrating NASA’s increased cadence of Artemis missions. NASA As part of a Golden Age of exploration and discovery, NASA announced Friday, Feb. 27, the agency is increasing its cadence of missions under the Artemis program to achieve the national objective of returning American astronauts to the Moon and establishing anContinue Reading
5 Min Read NASA’s Home for Experimental Flight Advances Aeronautics Mission NASA Armstrong Flight Research Center’s ER-2 aircraft taxis at Edwards, California, on Thursday, Aug. 21, 2025, ahead of a high-altitude mission supporting the Geological Earth Mapping Experiment (GEMx), which requires flights of up to eight hours at approximately 65,000Continue Reading
After decades of recovery from commercial whaling, climate change is now threatening the whales’ future. By Teresa Tomassoni Southern right whales—once driven to near-extinction by industrial hunting in the 19th and 20th centuries—have long been regarded as a conservation success. After the International Whaling Commission banned commercial whaling in theContinue Reading
NASA’s crawler-transporter 2, carrying the agency’s Artemis II SLS (Space Launch System) rocket with the Orion spacecraft, arrives Feb. 25, 2026, inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida to troubleshoot the flow of helium to the rocket’s upper stage, the interim cryogenic propulsion stage. OnceContinue Reading
Official insignia of the National Aeronautics and Space Administration. NASA At 11:44 p.m. PST, the unpiloted SpaceX Dragon spacecraft splashed down off the coast of California, marking the return of the company’s 33rd Commercial Resupply Services mission to the International Space Station for NASA. Loaded with thousands of pounds ofContinue Reading
From Earth orbit to the Moon and Mars, explore the world of human spaceflight with NASA each week on the official podcast of the Johnson Space Center in Houston, Texas. Listen to in-depth conversations with the astronauts, scientists and engineers who make it possible. On Episode 413, NASA’s International SpaceContinue Reading
As climate change accelerates, local experts say the date Wisconsin’s Lake Mendota freezes over is getting later, making safe conditions for activities that rely on snow and ice harder to predict. (Image credit: Kayla Wolf for NPR)Continue Reading
Baby dinosaurs weren’t coddled like lion cubs or elephant calves—they were more like prehistoric latchkey kids. New research suggests that young dinosaurs quickly struck out on their own, forming kid-only groups and surviving without much parental help, while their massive parents lived entirely different lives. Because juveniles and adults ateContinue Reading
Readers submitted more than 3,200 ideas for our 50 States, 50 Fixes series. Before the year ends, we wanted to share just a few more of them.Continue Reading
Explore This Section Science Exoplanets GJ 887… Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading
Explore This Section Science Exoplanets GJ 887… Exoplanets Home Overview Exoplanet Facts Types of Exoplanets Stars What is the Universe Search for Life The Big Questions Are We Alone? Can We Find Life? The Habitable Zone Why We Search Target Star Catalog Discoveries Discoveries Dashboard How We Find and CharacterizeContinue Reading