You may think that time started 13.8 billion years ago at the birth of the universe, but physicists with alternative ...

Leucippus' ancient atomic theory bears striking parallels to the modern Big Bang model showcasing his visionary perspective on cosmic origins ...

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

When the cosmos' first stars exploded in spectacular supernovas, they may have unleashed enormous amounts of water that ...

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

Ever since physicist Ernest Rutherford discovered the atomic nucleus in 1911, studying its structure and behavior has ...

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

Soon, a new cone-shaped spacecraft will launch into space on a mission to chart the skies like never before. Called SPHEREx (for Spectro-Photometer ...

Cracks in the universe refers to cosmic strings, which are hypothetical topological defects theorized to have formed during ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave ...