A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary ...
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NASA warns SpaceX constellations could imperil Hubble
NASA scientists are sounding an alarm that would have been unthinkable a decade ago: the same commercial satellite ...
Supernovae aren't one of the JWST's main science themes, but the perceptive telescope is full of surprises. Recently, it ...
A seven-hour gamma-ray burst, GRB 250702B, stuns astronomers and hints at powerful new cosmic engines still unknown to science.
In its latest study by the X-Ray Imaging and Spectroscopy Mission (XRISM) spacecraft, done between 23:20 on November 26 to 20:38 on November 28, 2025, the probe carried out a Target of Opportunity ...
Whether a nuclear renaissance actually occurs in the coming decade or two depends on three fundamental questions: Are the new designs safer than their predecessors? Do the new designs lead to changes ...
A building-sized asteroid had a 1-in-32 chance of hitting Earth at its peak, but astronomers soon found there was zero chance ...
The floodgates could be poised to burst open on Wall Street for $2.9 trillion worth of private companies that have avoided ...
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