Wide Field Camera 3 (WFC-3) aboard NASA’s Hubble Space Telescope (HST) was reactivated over the weekend, following a low-voltage incident linked to the aging observatory’s recent lapse into safe mode.
NASA has contracted with Axiom Space to acquire a seat aboard Russia’s Soyuz MS-18 for a NASA astronaut to launch to the orbiting science lab on April 9.
Comet impacts during the Solar System’s planet-forming period about 4.5 billion years ago may have delivered the carbon essential for life to the rocky planets in the Sun’s habitable zone, according to a new study of the comet Catalina.
NASA has delayed the planned Feb. 25 full-duration hot fire of the Space Launch System (SLS) core stage due to a faulty valve in the system that supplies liquid oxygen to one of the vehicle’s four Aerojet Rocketdyne RS-25 engines.
Northrop Grumman’s 15th NASA-contracted Cygnus resupply mission successfully rendezvoused with the International Space Station (ISS) early Feb. 22, enabling astronauts on board to grapple the freighter and its 8,400 lb. cargo with the orbiting lab’s Canadian robot arm.
NASA on Feb. 9 awarded SpaceX a $331 million contract for Falcon Heavy launch and support services to send the first two modules of its planned Gateway outpost toward lunar orbit.
With one of its two U.S. commercial space taxi lines not yet operational, NASA is considering bartering for an extra seat on a Russian Soyuz capsule slated to launch in April or May to the International Space Station (ISS), the agency said Feb. 9.
NASA is transitioning long-running hypersonic technology studies increasingly toward potential commercial applications and has awarded two new contracts supporting high speed design and propulsion work to Aerion Supersonic and GE Aviation respectively.
The unanticipated clumpy nature of the Martian soil at Elysium Planitia, the equatorial landing site, offers little friction for digging meaning a probe cannot be buried.
Flying autonomously more than 208 million mi. from Earth, NASA’s Osiris-Rex spacecraft made brief successful contact with the boulder-strewn surface of the asteroid Bennu, according to data from the probe received by the mission operations and science teams on Oct. 20.
Introduced in April, the “Honey, I shrunk the NASA payload” global crowdsourcing competition is moving on to “Honey, I Built the NASA Payload, The Sequel.”
The experimental aircraft would be one of a suite of demonstration projects to mature key technologies for a next-generation subsonic commercial transport by the mid-2020s.
Fourteen U.S. companies are to receive an estimated $370 million in NASA “Tipping Point” agreements intended to advance technologies needed to achieve a sustained human presence on the Moon during the 2020s and support the human exploration of Mars thereafter.
The first countries to sign bilateral Artemis Accords agreements with the U.S. are Australia, Canada, Italy, Japan, Luxembourg, the United Arab Emirates and the United Kingdom.
NASA and the Japan Aerospace Exploration Agency (JAXA) have selected a new technology for planetary sample collection and return for future missions to the Moon and Martian moon Phobos.
As NASA continues feasibility studies into nuclear propulsion for deep space missions, DARPA has awarded an initial contract to help pave the way toward possible orbital tests of a nuclear-powered rocket for U.S. military use in and around cislunar space.
The scrub of Northrop Grumman’s 14th NASA contracted resupply mission to the International Space Station (ISS) was logged at 2 min. 40 sec. prior to a planned liftoff on Oct. 1 at 9:43 p.m., EDT.
The rate of the leak has "slightly increased, so the teams are working a plan to isolate identify, and potentially repair the source,” NASA says, stressing that it poses "no immediate danger to the crew or the space station.”
Resources like the vast quantities of water ice believed to reside within shadowed craters at the Moon’s south and north poles promise to reduce the costs of initial exploration substantially.
