Astronomers using MeerKAT have detected the most distant and powerful "cosmic laser" ever observed, offering new insights ...
Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s ...
T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...
Scientists discover a nearby planet with a molten interior and sulfur-rich atmosphere, L 98-59 d, revealing a possible new ...
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