Astronomy on MSN
The Sky Today on Tuesday, September 23: Neptune at opposition
The solar system's most distant planet, Neptune, is at opposition this morning at 9 A.M. EDT. Like Saturn, it is visible all ...
On December 11th, 2023, the demonstration achieved a historic first by streaming an ultra-high-definition video to Earth from over 19 million miles away (about 80 times the distance between Earth and ...
Modern Engineering Marvels on MSN
Deep-Sea Telescope Captures Record-Breaking Cosmic Neutrino
Not every day does a particle from the outskirts of the universe crash through the Earth, lighting up thousands of detectors far beneath the ocean. But in the Mediterranean Sea, off the coast of ...
Located 12.8 billion light-years away, the black hole, called RACS J0320-35, weighs about a billion times the mass of our sun ...
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