The Cassiopeia A supernova remnant reveals that massive exploding stars can forge far more of life's essential ingredients ...

Nearly 4.5 million years ago, two enormous, blazing stars swung close to the solar system. They did not touch the sun, but ...

Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

New research announced by NASA on Tuesday details a bevy of exciting discoveries from asteroid dust that could provide clues ...

"During the early solar system's game of cosmic billiards, Earth was struck by a neighbor,” said Dauphas. “It was a lucky shot. Without the moon's steadying influence on our planet's tilt, the climate ...

Stars powered by dark matter instead of nuclear fusion could solve several mysteries of the early universe, and we may have ...

In the dense environment of the early universe, dark matter particles would collide with, and annihilate, each other, releasing energy in the process. This energy could heat the hydrogen and helium ...

The James Webb Space Telescope (JWST) is reshaping astronomy with its powerful JWST infrared capabilities, allowing scientists to observe regions of space that were once completely hidden behind thick ...

Over the course of billions of years, the universe has steadily been evolving. Thanks to the expansion of the universe, we are able to "see" back in time to watch that evolution, almost from the ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a galaxy cluster between us and LAP1-B." Astronomers have discovered that the ...

Restaurants across Philadelphia are awaiting Michelin's announcement to see which ones are elevated to star-studded status in its 2025 guide. LATEST: Three Philly restaurants earn stars in Michelin ...

Pike Road entered the second-round of the AHSAA football playoffs without two of its best players, how the Patriots pushed ...