5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Sunlight glints off one of the solar panels of the SWOT satellite in this artist’s concept. The antennas of the mission’s key instrument — the Ka-band Radar Interferometer (KaRIn) — collect data along a swath 30 miles (50 kilometers) wide on either side of [...]
La Luna se eleva detrás del cohete Sistema de Lanzamiento Espacial y la nave espacial Orion de la misión Artemis II de la NASA, situados sobre una plataforma móvil de lanzamiento en el Complejo de Lanzamiento 39B del Centro Espacial Kennedy de la NASA en Florida, el domingo 1 de febrero de 2026. El vuelo de prueba [...]
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 Science Science Themes Science Highlights [...]
NASA Sunlight beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles above on March 5, 2025. This is an example of sunglint, an optical phenomenon that occurs when sunlight reflects off the surface of water at the same angle that a satellite sensor views it. The result [...]
The new HTV‑X1 cargo spacecraft from JAXA (Japan Aerospace Exploration Agency), carrying science, supplies, and hardware for NASA and its international partners, is pictured on Oct. 29, 2025, after its capture by the International Space Station’s Canadarm2 robotic arm.Credit: NASA After delivering about 12,000 pounds of supplies, scientific investigations, hardware, and other cargo to the International [...]
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 65,000 feet altitude. Credits: NASA/Christopher [...]
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. Once complete, the SLS rocket will [...]
NASA’s crawler-transporter 2, carrying NASA’s Artemis II SLS (Space Launch System) rocket with the Orion spacecraft, arrives Feb. 25, 2026, inside the Vehicle Assembly Building at the agency’s Kennedy Space Center in Florida to troubleshoot the flow of helium to the rocket’s upper stage, the interim cryogenic propulsion stage. Once complete, the SLS rocket will roll back to Launch Complex 39B to prepare to launch four [...]
6 Min Read NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars An artist’s concept shows the two ESCAPADE spacecraft at Mars. The ESCAPADE mission is the first to coordinate two spacecraft in orbit around a planet other than Earth. Credits: James Rattray/Rocket Lab USA Mars is not what it used to [...]
Joel Montalbano, acting associate administrator for NASA’s Space Operations Mission Directorate NASA On Thursday, NASA announced Joel Montalbano will serve as the acting associate administrator for the Space Operations Mission Directorate (SOMD) at NASA Headquarters in Washington, and Dana Hutcherson will serve as the acting program manager of the Commercial Crew Program. SOMD’s programs and activities include the Commercial [...]
