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Scientists aimed a giant array at the interstellar visitor 3I/ATLAS, listening for aliens
Astronomers pointed two of the world’s most sensitive radio telescopes at 3I/ATLAS, the third confirmed interstellar object ...
Two SETI Institute planetary scientists now have asteroids bearing their names, an honor! The International Astronomical ...
Fast radio bursts could become the most versatile tools in cosmology: astronomer Manisha Caleb argues in a new preprint that ...
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This photo provided by NASA shows Kieran Wilson ...
A refrigerator-size spacecraft will try to grab onto Swift and nudge it to a higher orbit, enabling it to continue observing powerful cosmic explosions. By Kenneth Chang See more of our coverage in ...
This is the final flight of the historic Pegasus rocket. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
A robotic tugboat has launched to pull a decades-old space telescope to safety. A private spacecraft called LINK is on its way to rescue NASA’s Swift space telescope from a fiery death in Earth’s ...
CAPE CANAVERAL, Fla. (AP) — NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 million salvage operation gets underway as soon as this week with ...
NASA plans to launch a mission Wednesday to save one of its workhorse space telescopes. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. For more ...
The SMA is a type of multiple-antenna observatory known as an interferometer, in this case consisting of eight radio dishes, each 6 meters in diameter. The eight antennas observe the same astronomical ...
No earlier than Thursday, an L-1011 Stargazer aircraft will take off from the Marshall Islands, 2,300 miles southwest of Hawaii. A rocket will drop from the plane, then ascend to deliver a spacecraft ...
NASA's Swift Observatory is at risk of falling out of orbit and burning up in the atmosphere. A rescue mission is planned to launch a commercial robotic spacecraft to boost the telescope's orbit. The ...
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