After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully successful test on Oct. 13, 2025. A ...
Greenland's mountains greatly affect local climate patterns.
Astronomers are gathering in Phoenix this week for the 247th meeting of the American Astronomical Society (AAS 247), where ...
The Hubble Space Telescope has captured a spectacular new image of the largest and most unusual protoplanetary disk ever ...
A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new ...
Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...
A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...
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Space astronomy is under threat as new paper raises important concerns about megaconstellations
The number of satellites in space continues to rise due to the deployment of megaconstellations. For decades, humanity has sent about 200 satellites every year into space. You need just a couple of ...
Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones ...
“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned. In recent years, companies such as Elon Musk’s SpaceX have launched thousands of new ...
Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...
The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.
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