Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

The Big Bang Theory explains how the universe began. The Big Bang Theory stands as the most widely accepted explanation for the origin of the universe. According to this theory, the universe began ...

A new telescope could launch as early as late February. SPHEREx will look into deep space and also search for organic ...

John Ross Bowie is reprising his Big Bang Theory role as Barry Kripke in the upcoming (and somewhat mysterious) spinoff show ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

they may have unleashed enormous amounts of water that flooded the early universe — and potentially made life possible just millions of years after the Big Bang, new simulations suggest.