In a groundbreaking revelation, astronomers have substantiated that a perplexing “cold spot” in the cosmos could in fact be a ...

EVE Frontier' developers Helgi Freyr Rúnarsson and Guðlaugur Jóhannesson talk galaxy merger models, black holes, and the thin ...

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they ...

As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s ...

The universe exists because matter and antimatter are not good friends. Is there a scientific reason why the universe exists?

There are several candidates for the biggest star in the universe. One of them, VY Canis Majoris, is over 1,500 times the ...

Typically, the temperature fluctuations of cosmic microwave background radiation are about 18 microkelvin (0.000018K), but ...

Johnson Space Center—and the private companies that rely on its business—needs a little help from Congress to remain the ...

The background of Tianwen-2 is pure, bottomless, and suffocating darkness. There is nothing at all. This ignited a ...

For more than two decades, the standard model of cosmology has stood as a reliable guide to the universe. Known as Lambda ...

JWST and Hubble uncover JWST’s Quintet, a rare five-galaxy merger from the early universe, forming stars at a rapid rate.

Deep in the first moments of the Big Bang, the entire cosmos shook and rumbled. Those quakes still reverberate to the present ...