Space

Astronomers have discovered a system in which the planets’ orbits are nearly perpendicular to each other.

NASA’s Double Asteroid Redirection Test (DART), the world’s first full-scale mission to test technology for defending Earth against potential asteroid or comet hazards, launched Wednesday at 1:21 a.m. EST on a SpaceX Falcon 9 rocket from Space Launch Complex 4 East at Vandenberg Space Force Base in California.

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NASA said Monday the launch of the $9.7 billion James Webb Space Telescope will be delayed at least four days until no earlier than Dec. 22 out of “sheer caution” to ensure the observatory suffered no damage from vibrations during a processing incident at its launch site in French Guiana.

The Prawn Nebula floats in the cosmic deep.

NASA has selected Deutsches Zentrum fur Luft-und Raumfahrt (DLR) of Cologne, Germany, to provide use of its facility to support long-duration bed rest research.

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Blue Origin transferred a full-size mock-up of its reusable New Glenn booster through Kennedy Space Center on Nov. 11 from the company’s factory to its launch pad at Cape Canaveral Space Force Station.

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A Northrop Grumman Cygnus supply ship departed the International Space Station Saturday after a three-month stay, heading off on the final phase of its mission to deploy a U.S. military tech demo payload and re-enter the atmosphere to dispose of 7,500 pounds of trash.