Proliferation, Starlink, and Desired Countermeasures Proliferated constellations in low earth orbit (LEO) have demonstrated significant…
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The region between geosynchronous orbit and the moon is the next frontier of great power competition. Editor’s Note: Space is once again an arena of great power competition. My Center for Strategic and…
Billions of years ago, long before anything resembling life as we know it existed, meteorites…
University of Maryland astronomer found fewer dangerously large space rocks in Earth’s cosmic neighborhood than previously estimated Astronomers have good news about potentially hazardous asteroids lurking near our planet: there aren’t as…
Astronomers have used the NASA/ESA James Webb Space Telescope to confirm that supermassive black holes…
For the first time, astronomers have captured images of a star other than the Sun in enough detail to track the motion of bubbling gas on its surface. The images of the…
INSIGHTS
