NASA’s biggest space plan is facing a fresh snag. After a recent test, engineers discovered that helium – the gas used to keep fuel tanks full and clean – was not flowing properly in the upper section of the Space Launch System (SLS). Because the problem cannot be fixed on the launchpad, the rocket
NASA is working hard to stop fuel leaks on its big rocket before the next test. The Space Launch System (SLS) used for Artemis missions has had a problem with hydrogen leaking during fueling. The leak caused a practice countdown to stop early in February. Scientists traced the problem to the
NASA has been asked to hit the brakes on spending for over 15 science projects. This pause comes from the Office of Management and Budget (OMB), even though Congress recently approved a budget that restored NASA's funding. The projects on hold include some big names, like the Chandra X-Ray Observato
NASA’s plan to send a crew to the moon after half a century has hit a snag. During a practice launch on January 31, 2026, the rocket that will carry four astronauts began leaking liquid hydrogen. The leak forced engineers to stop the fuel flow, fix it, and then restart—only for the problem to recur
NASA is preparing to send astronauts on a journey around the moon, but there's a catch. The Orion spacecraft, which will carry the crew, has a heat shield with a known issue. This heat shield is supposed to protect the astronauts from extreme heat when they return to Earth. The problem is, during a
NASA is preparing to send astronauts on a moon mission using the Orion spacecraft, but there are concerns about its safety. The main issue is with the heat shield, which protects the spacecraft during reentry. The heat shield on the previous uncrewed test flight, Artemis I, showed unexpected damage.
NASA's Artemis program is making waves, and for good reason. This isn't just another space mission; it's a stepping stone to Mars and a chance to learn how to live on another world. The recent rollout of Artemis II marks a significant moment in space exploration. Artemis II is set to carry four ast
NASA has decided to bring back a group of astronauts from the International Space Station (ISS) earlier than planned. This decision comes due to a medical issue affecting one of the crew members. This is the first time in the 25-year history of the ISS that astronauts are returning early because of
NASA recently decided to push back a planned spacewalk. The reason? A medical issue with one of the astronauts. The agency kept details vague, citing privacy rules. They did say the situation is under control and promised updates later. Two astronauts, Mike Fincke and Zena Cardman, were supposed to
NASA is gearing up for a big moment in space exploration. After many years of waiting, the Artemis II mission is set to take astronauts back to the moon. This mission is a huge deal because it's the first time since 1972 that humans will travel beyond Earth's orbit. The crew for Artemis II includes
