After nearly a year in transit, NASA's experimental Double Asteroid Redirection Test (DART) mission, which sought to answer the questions, "Could you potentially shove a asteroid off its planet-killing trajectory by hitting it with a specially designed satellite? How about several?" has successfully collided with the Dimorphos asteroid. Results and data from the collision are […]
Tag: NASA
How to watch NASA slam a spacecraft into an asteroid tomorrow
NOTE: NASA is offering two feeds of the event — read on for more details. NASA is about to deliberately crash a spacecraft into a distant asteroid in a first-of-its-kind planetary defense test. The hope is that by slamming a spacecraft into an asteroid at a speed of around 15,000 mph, we can alter its […]
NASA cancels Artemis I launch attempt but delays roll back decision
Enlarge / NASA’s Space Launch System rocket may be rolling back to the Vehicle Assembly Building on Sunday night, or maybe not. (credit: Trevor Mahlmann) NASA on Saturday announced that it will no longer attempt to launch its Artemis I mission on Tuesday, September 27, as Tropical Storm Ian continues developing in the Caribbean Sea. […]
NASA seems to be in full “send it” mode for the Artemis I mission
Enlarge / Storm clouds threaten the Space Launch System rocket earlier this year. (credit: Trevor Mahlmann) On Friday afternoon, senior officials at NASA joined a teleconference to speak with reporters about the current plan to launch the Artemis I mission from Kennedy Space Center in Florida. This will be the third attempt to get the massive […]
NASA successfully completes vital Artemis 1 rocket fuel test
The next Artemis 1 launch attempt might take place as soon as next week, seeing as NASA has met all the objectives it set out to do to consider its rocket's fuel test a success. NASA had to test adding super-cooled fuel to the Space Launch System's tanks to confirm the repairs it made after […]
NASA confirms date for third launch attempt of next-gen rocket
Following two failed attempts to launch its new Space Launch System (SLS) rocket toward the moon, NASA on Monday confirmed a new schedule for a third effort to get the highly anticipated Artemis I mission underway. The space agency said it is now aiming for Tuesday, September 27, for its next launch attempt. If that […]
NASA replaces Artemis 1’s leaky fuel seals
NASA has completed a critical repair of its next-generation Space Launch System (SLS) rocket. On Friday, engineers replaced the leaky seal that forced the agency to scrub its most recent attempt to launch Artemis 1. On September 3rd, a fitting on one of the fuel lines to the SLS began leaking hydrogen. Ground crew at […]
NASA rocket repairs going to plan ahead of 3rd launch effort
NASA is working to get its next-generation rocket into orbit to finally launch the ambitious Artemis space exploration program. Following failed attempts to blast the Space Launch System (SLS) rocket skyward on August 29 and September 3, NASA engineers at the Kennedy Space Center launch site in Florida have been working tirelessly to fix the […]
Years after shuttle, NASA rediscovers the perils of liquid hydrogen
Enlarge / NASA’s Space Launch System rocket at LC-39B on September 1st, 2022. KENNEDY SPACE CENTER, Fla.—America’s space agency on Saturday sought to launch a rocket largely cobbled together from the space shuttle, which itself was designed and built more than four decades ago. As the space shuttle often was delayed due to technical problems, […]
NASA delays Artemis 1 launch again
Following a failed attempt earlier this week, NASA has once again delayed the start of its Artemis 1 Moon mission. The agency was forced to scrub Saturday’s launch after staff at Kennedy Space Center failed to fix a persistent leak in a liquid hydrogen connection point on the agency's next-generation Space Launch System super heavy-lift […]