A coronal mass ejection from a distant star has been confirmed for the first time, raising questions about how such events ...

Blue Origin's New Glenn rocket was scheduled for launch on Sunday (Nov. 9) but it has been delayed until Wednesday (Nov. 12) ...

Some of the earliest images ever taken in the wake of massive star’s death give astronomers important clues about what triggers a supernova.

The explosive death of a star - a supernova - is among the most violent cosmic events, but precisely how this cataclysm looks ...

Exploring one of science's most exciting frontiers, the book "Life in Space" bridges astrophysics and biology to uncover the ...

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...

The discovery of a superheated star factory that forms stars 180 times faster than our own Milky Way could help solve a ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.

Witness life-or-death decisions 250 miles above Earth, as astronauts and Mission Control work together to survive moments of ...

A new study published in Monthly Notices of the Royal Astronomical Society suggests that the universe’s expansion may be ...

Eight possible cave openings found on the Martian surface look to have once had ancient streams flowing into them, suggesting ...

In a reversal, the Food and Drug Administration has removed black box warnings on hormone replacement therapies for menopause ...