Other experts, for example, believe cosmic rays are blips of stardust crashing through space, the product of violent supernovas illuminating the universe. The IceCube Neutrino Observatory in ...

Space scientists seeking to understand the enigmatic origins of powerful cosmic rays have detected an extremely rare, ultra-high-energy particle that they believe traveled to Earth from beyond the ...

Weaving a cosmic string. The main challenge is that we don’t have a GUT, let alone a Theory of Everything. We have candidate theories, like supersymmetry, to provide a GUT, but they've come up ...

Galaxies from the cosmic noon. NASA/JWST/Backhaus. The James Webb Space Telescope's power allowed the team to peer through cosmic dust to see far enough into the past to observe galaxies during ...

The James Webb Space Telescope has discovered a giant cosmic question mark in space that has baffled scientists.

Space is growing emptier one star at a time. That's because 80 billion lightyears from Earth, three cosmic beasts are eating stars the size of ten suns.

Space scientists have dubbed the merger of two galaxies a “cosmic guitar.” A new Hubble Space Telescope image captures Arp ...

SPACE: Cosmic Challenge. 4 minute read. TIME. January 12, 1959 12:00 AM GMT-5. S treaking through space, out of the gravitational pull of man’s world, past the moon, toward an orbit around the ...

NASA's Roman Space Telescope will look all the way back to cosmic dawn 400 million years after the Big Bang to discover how the universe fundamentally changed at this crucial point in its history.

The thought of orbiting Earth, floating in zero gravity, or gazing at the stars from the edge of space is no longer science fiction. Welcome to the era of cosmic travel: a frontier where the ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a "bridge" of dust and gas forming a cosmic smiley face.