If not in visible stars and galaxies, the most likely hiding place for the matter is in the dark space between galaxies.
Saturn sets a new record with a staggering 274 moons, surpassing Jupiter’s total and cementing its position as the planet ...
SQUIRE aims to detect exotic spin-dependent interactions using quantum sensors deployed in space, where speed and ...
Time on Mars does not match time on Earth, and the difference is no longer a thought experiment. Precision calculations now show that clocks on the red planet tick measurably faster, confirming a ...