At long last, particles of water–ice have been discovered in the frozen Kuiper Belt of another star. The discovery, made by ...

What a Christmas present it was – it just blew me away!” Jonathan Nichols of Leicester University summed up the thrill of ...

The galaxy MoM-z14 dates back to 280 million years after the big bang, and the prevalence of such early galaxies is puzzling ...

The international credit agency Moody's has downgraded the U.S.' credit rating from its highest AAA rating to Aa1. CBS News ...

NASA’s James Webb Space Telescope has taken some truly amazing pictures of stars, galaxies, and distant parts of space. These ...

A binary system 18,000 light-years away, emits X-rays as a Sun-like star orbits a dense companion, either a neutron star or black hole. Telescopes like Chandra, IXPE, and XMM-Newton capture its ...

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

NASA's James Webb telescope captured mysterious light on Jupiter that has left astronomers puzzled — nothing like it has ever ...

Scientists looked at Jupiter’s massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they ...

Astronomical observations with the James Webb Space Telescope support the hypothesis that the first pronounced structures in our Universe may have formed much earlier than previously assumed.

Crystalline water ice has been found in a dusty debris disk that orbits a Sun-like star, only 23 million years old, 155 light ...

NASA's James Webb Space Telescope has achieved a groundbreaking feat by definitively detecting crystalline ice water in the ...