Astronomers Unveil the Most Exquisite Cosmic Microscope Predicted by Einstein
Gravitational lenses bend and focus light from the more distant cosmos, offering astronomers a cheat code for chronicling the ...
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NASA Finishes Building Core of Roman Space Telescope
Upon completion, the Roman Telescope will head into space and take up residence at the Earth-Sun L2 Lagrange point. That's ...
Scientists find powerful window into the extreme reaches of space
A recently-discovered powerful cosmic lens, which magnifies profoundly distant objects in space. Credit: William Sheu (UCLA) ...
How scientists are keeping the Orion spacecraft safe from radiation
NASA's Orion spacecraft will need to protect astronauts from dangerous radiation when they visit the moon in the upcoming Artemis missions.
There could be a way to fix spacecraft at L2, like Webb and Gaia
Billions of dollars of observatory spacecraft orbit around Earth or in the same orbit as our planet. When something wears out ...
NASA completes spacecraft to transport, support Roman Space Telescope
The spacecraft bus that will deliver NASA's Nancy Grace Roman Space Telescope to its orbit and enable it to function once ...
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NASA Finalizes Spacecraft for Roman Telescope Mission
This enormous piece of space hardware is NASA's Nancy Grace Roman Space Telescope's spacecraft bus, which will maneuver the observatory to its place ...
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First Spacewalk Performed by Private Citizen Proves Smaller Flexible Spacesuit Is Winning Design for Polaris Dawn
With the success of Isaacman and Gillis' spacewalks came the success of the SpaceX new extravehicular activity (EVA) suit.
So what are we to make of the highly ambitious, private Polaris spaceflight?
"We are mission complete," Isaacman said after the spacecraft landed.
Astronauts Orbital Flight Demo Marks A Giant Leap Toward Mars Missions
Astronauts in a demo flight headed by billionaire-pilot Jared Isaacman are testing leading-edge technologies pivotal to ...
World’s first commercial spacewalk complete
The SpaceX Polaris Dawn crew of four civilian astronauts is set to attempt the first-ever commercial spacewalk.
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Polaris Dawn crew conduct first commercial spacewalk
The Polaris Dawn mission marks the third flight of SpaceX’s Crew Dragon Resilience, which previously flew the Crew-1 and ...