NASA calls off its Artemis 1 moon rocket launch due to hydrogen leak
NASA scrubbed its second attempt to launch its Artemis 1 test flight on a mission to send an unpiloted capsule on a 37-day trip around the moon and back.
Space
NASA counts down to Saturday launch for delayed moon rocket
Engineers are hopeful the weather will cooperate for the planned launch Saturday of NASA's Artemis moon rocket.
Webb Telescope captures its first direct image of an exoplanet
The exoplanet was first discovered in 2017, but the Webb Telescope was able to capture the clearest images of the exoplanet to date.
NASA preps Artemis moon rocket for second launch try Saturday
Engineers developed a work around to avoid a repeat of the engine cooling problem that derailed Monday's launch try.
NASA plans 2nd attempt to launch Artemis moon rocket Saturday
NASA managers will conduct a final review Thursday before giving engineers clearance to proceed with launch.
Webb and Hubble capture spectacular image of heart of Phantom Galaxy
The veteran and the new kid on the block have teamed up to produce a stunning image of the popular spiral galaxy.
Launch of NASA's Artemis 1 test flight postponed after issues arise
Trouble cooling one of the giant rocket's engines and a balky valve needed for troubleshooting triggered a launch scrub.
Countdown ticks toward Monday launch of Artemis moon rocket
Engineers say multiple lightning strikes near the launch pad Saturday caused no apparent problems.
NASA's future Artemis moon landing to target south pole
NASA's Artemis program envisions a sustained presence on and around the moon as a stepping-stone to Mars.
Countdown begins for NASA's Artemis 1 moon mission
The 46-hour, 10-minute countdown sets up a launch attempt at 8:33 a.m. EDT Monday at the opening of a two-hour window.
Artemis 1 flight to moon depends on powerful rocket, precision timing
The Orion capsule being tested in the Artemis 1 mission will travel farther from Earth than any previous human-rated spacecraft.
Amazing facts about NASA's most powerful rocket
NASA's powerhouse Space Launch System rocket is preparing for blastoff to the moon — and someday, Mars.
Astronomers discover potential "water world" exoplanet nearby Earth
NASA says the exoplanet, located just 100 light years away, could be a "water world."
"It is a monster!": Massive NASA moon rocket set for historic flight
Years late and billions over budget, the SLS rocket is being readied for blastoff on an unpiloted test flight to lunar orbit.
NASA finds first clear evidence of CO2 in an exoplanet's atmosphere
The CO2 – the compound humans breathe out – was found in the atmosphere of a planet orbiting a star 700 light-years away. It was discovered by the James Webb Space Telescope.
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