The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

A new study suggests that the cosmic web could have formed without relying on inflation driven by a scalar field. Instead, it ...

A new way of measuring structures deep inside Earth has highlighted numerous previously unknown blobs within our planet's ...

Among J.R.R. Tolkien's posthumously published Lord of the Rings books is The Silmarillion, a lengthy textbook that covers all ...

Leo P, a tiny galaxy, stopped making stars after the universe’s reionization. Unlike most galaxies, it restarted billions of ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

Remember, Joe Rogan isn’t alone. Every unbeliever around you is in the same exact position — just as you’ve been in before ...

Wildfires fueled by strong Santa Ana winds have devastated Southern California, destroying thousands of homes and causing 27 deaths. The fires, affecting urban areas and the Olympic preparation ...