I’ve spent much of my long life studying — and trying to understand — the history of the universe. Along the way, I have been constantly reminded that science is essentially international: Science ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said on June 25, capturing rare direct images ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Harvard physicist Avi Loeb revealed that the object is expected to approach Earth on December 17, speeding through the solar ...

All eyes are on Comet 3I/ATLAS as astronomers worldwide chase the exotic ice ball through our solar system ...

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.

Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...