4 min read For NASA’s TESS, Stellar Eclipses Shed Light on Possible New Worlds A study of NASA’s TESS (Transiting Exoplanet Survey Satellite) data on stellar pairs undergoing mutual eclipses has uncovered more than two dozen candidate exoplanets, or worlds beyond our solar system. This method allows the mission to locate planets it couldn’t [...]

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Technicians at NASA’s Goddard Space Flight Center helped complete prelaunch testing of the Laser Geodynamic Satellite (LAGEOS). LAGEOS was the first satellite devoted exclusively to laser ranging studies.NASA/Goddard Space Flight Center On May 4, 1976, a spacecraft resembling a disco ball entered orbit almost [...]

Portrait of Janet Petro, center director for NASA’s Kennedy Space Center in Florida.Credit: NASA NASA announced Friday Janet Petro, center director for the agency’s Kennedy Space Center in Florida, is retiring. Prior to joining NASA, Petro worked in a variety of military and industry positions, ultimately beginning her career at the agency in 2007 and [...]

NASA/Bill Ingalls Nasdaq Chair and Chief Executive Officer Adena T. Friedman, left, and NASA’s Artemis II crewmembers CSA (Canadian Space Agency) astronaut Jeremy Hansen, and NASA astronauts Christina Koch, Victor Glover, and Reid Wiseman, right, ring the closing bell of the Nasdaq market session, Thursday, April 30, 2026. NASA’s Artemis II mission took Wiseman, Glover, [...]

Technicians at NASA’s Payload Hazardous Servicing Facility (PHSF) at the agency’s Kennedy Space Center in Florida offloaded eight high-efficiency particulate air (HEPA) wall modules and other ground support equipment on April 27. The equipment will support launch processing of the agency’s Nancy Grace Roman Space Telescope. Each 1,800-pound module enhances the PHSF’s clean room systems, helping [...]

5 min read NASA’s STORIE Mission to Tell Tale of Earth’s Ring Current Earth’s magnetic field is like a powerful trap. It lures electrically charged particles in space, near our planet, and snares them in an invisible, doughnut-shaped pen around Earth known as the ring current. This captive swarm of charged particles plays an [...]

4 Min Read Space Out This Summer with Variety of NASA STEM Activities Summer is “Go” for launch, and NASA has a universe of ways to help you to jump in, explore, and create! Whether you prefer to spend this season fueling your creativity, going outdoors into nature, or daydreaming about your future, NASA [...]

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 [...]