Webb takes Hubble's "Pillars of Creation" to new heights
The $10 billion James Webb Space Telescope takes one of Hubble's most famous images to new heights.
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The $10 billion James Webb Space Telescope takes one of Hubble's most famous images to new heights.
NASA scientists are gearing up for the world's first mission testing planetary defense — and they want you to watch.
The first Artemis program moonshot likely will be delayed to November.
NASA aims for Tuesday launch of oft-delayed Space Launch System rocket, but forecasters are 80% no-go.
Webb's unprecedented infrared imaging capabilities provide a new glimpse into the farthest planet from the sun.
The rover is collecting samples rich in the raw materials of life, but laboratory analysis on Earth will be needed to draw conclusions.
The failure marked a setback for Jeff Bezos' rocket company, but provided a real-world demonstration of its safety systems.
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.
Engineers developed a work around to avoid a repeat of the engine cooling problem that derailed Monday's launch try.
NASA managers will conduct a final review Thursday before giving engineers clearance to proceed with launch.
Trouble cooling one of the giant rocket's engines and a balky valve needed for troubleshooting triggered a launch scrub.
NASA's Artemis program envisions a sustained presence on and around the moon as a stepping-stone to Mars.
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.
NASA's powerhouse Space Launch System rocket is preparing for blastoff to the moon — and someday, Mars.
Scientists suspect the tangled object is likely pieces of shredded Dacron netting from the Perseverance itself.