NASA’s James Webb Space Telescope team fully deployed its 21-foot, gold-coated primary mirror, successfully completing the final stage of all major spacecraft deployments to prepare for science operations. A joint effort with the European Space Agency (ESA) and Canadian Space Agency, the Webb mission will explore every phase of cosmic history – from within our […]

NASA’s James Webb Space Telescope launched Saturday on an Ariane 5 rocket from Europe’s Spaceport in French Guiana, South America. A joint effort with the European Space Agency and the Canadian Space Agency, the Webb observatory is NASA’s revolutionary flagship mission to seek the light from the first galaxies in the early universe and to […]

Vandenberg Space Force Base, CA–NASA’s Double Asteroid Redirection Test (DART), the world’s first full-scale mission to test technology for defending Earth against potential asteroid or comet hazards, launched Wednesday on a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space Force Base in California. Just one part of NASA’s larger planetary […]

NASA is making final preparations for its Perseverance Mars rover to collect its first-ever sample of Martian rock, which future planned missions will transport to Earth. The six-wheeled geologist is searching for a scientifically interesting target in a part of Jezero Crater called the “Cratered Floor Fractured Rough.” This important mission milestone is expected to begin within […]

NASA and Northrop Grumman of Dulles, Virginia, have finalized a contract to develop the Habitation and Logistics Outpost (HALO) for Gateway, which will be a critical way station and outpost in orbit around the Moon as part of NASA’s Artemis program. NASA and its commercial and international partners are building Gateway to support science investigations […]

NASA’s SpaceX Dragon cargo freighter, loaded with approximately 5,000 pounds of scientific experiments and other cargo from the International Space Station, will depart on July 6, bound for a splashdown in the Atlantic Ocean on July 8, completing the company’s 22nd commercial resupply services mission for NASA. Live coverage of the departure will begin at […]

NASA’s Mars 2020 Perseverance rover performed its first drive on Mars March 4, covering 21.3 feet across the Martian landscape. The drive served as a mobility test that marks just one of many milestones as team members check out and calibrate every system, subsystem, and instrument on Perseverance. Once the rover begins pursuing its science goals, […]

A new video from NASA’s Mars 2020 Perseverance rover chronicles major milestones during the final minutes of its entry, descent, and landing on the Red Planet on Feb. 18 as the spacecraft plummeted, parachuted, and rocketed toward the surface of Mars. A microphone on the rover also has provided the first audio recording of sounds […]

(Newswise)–As worldwide mandates prevented gatherings over the holiday season, crowds in Chile and Argentina donned masks and eye shields to take in some outdoor magic: a two-minute solar eclipse on December 14. When the moon covered the sun the tenuous outer atmosphere of the sun, known as the solar corona, became visible but only to […]

NASA conducted a hot fire Saturday of the core stage for the agency’s Space Launch System (SLS) rocket that will launch the Artemis I mission to the Moon. The hot fire is the final test of the Green Run series. The test plan called for the rocket’s four RS-25 engines to fire for a little more than eight minutes […]