Earth's wobbly orbit has shifted our view of the stars since the zodiac signs were first created. But that doesn't mean your ...

Astronomers have spotted a cosmic explosion of high-energy gamma-rays unlike any ever seen before. The gamma-ray burst (GRB) designated GRB 250702B set itself apart from other explosive bursts of ...

You might think the space between stars is completely empty, but it’s actually packed with way more stuff than you’d […] ...

A decade ago, the first gravitational waves confirmed that black holes collide. Telescopes soon revealed shadows of giants lurking at galaxy cores. The next frontier is stranger: tiny black holes from ...

Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, ...