What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...
Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.
Falling satellites and large orbital debris create massive sonic booms and scientists are using them to track dangerous space ...
By mapping areas where seismometers in southern California detected sonic booms, researchers at Johns Hopkins University and ...
In 2026, astronauts will travel around the Moon for the first time since the Apollo era, powerful new space telescopes will ...
The 21st century is featuring a second space age that is increasingly private.
The sensors used to listen for earthquakes could help protect people from the hazards created by falling spacecraft.
For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous human presence in low-Earth orbit, including at least one American—a streak ...
It’s a big universe out there—13.8 billion years old, full of hundreds of billions of star-and-planet-packed galaxies and, out past the limits of our sight, perhaps infinite in all directions. But as ...
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