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’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.
Up in the sky, a lone astronaut spotted something cool from the International Space Station. It was NASA's new moon rocket, the Space Launch System, all ready on its launch pad. This rocket is special because it's the first one built for sending humans to the moon in over 50 years. The astronaut, Ch
The moon is back on the agenda, and this time, it's not just a quick visit. The Artemis II mission is a big step in NASA's plan to set up a long-term home on the lunar surface. But before they can build moon bases, they need to make sure their new rocket and spacecraft can handle the job. Artemis I
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
Artemis II is set to make history, but it won't land on the moon. This mission is more about testing and safety than landing. The crew will travel far beyond the moon, possibly breaking records. They will test new systems, like keeping the spacecraft comfortable for humans. This includes managing te
Humans are going back to the Moon! After more than 50 years, NASA is preparing for a big moment. Four brave astronauts will fly around the Moon in a spacecraft called Orion. This mission, named Artemis II, is a crucial step for future Moon exploration. The journey will last about 10 days. It's not
