JWST discovers Zhúlóng, the earliest Milky Way-like galaxy, 800 million years after the Big Bang explosion occurred.

The initial report was based on observations from the powerful James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts. But the results created a lot of hubbub ...

Planets spin, stars spin, and galaxies spin. So maybe the universe is also spinning. This is what a team of researchers has ...

Scientists have spotted a molecule linked to life in the atmosphere of K2-18b using the James Webb Telescope. Here is a look ...

The discovery of dimethyl sulfide on K2-18b, a planet 120 light-years away, has ignited hopes for extraterrestrial life due ...

A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

The photo of a 9.5-light-year-long cloud within the Eagle Nebula celebrates the space telescope’s upcoming 35th birthday.

NASA and ESA have shared a new image of the Eagle Nebula, a nursery for young stars, to celebrate the Hubble Space ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

Compelling evidence of a long-sought black hole at the center of the galaxy M83 has been unveiled using the James Webb Space Telescope.

This time, astronomers have used new processing techniques to draw out additional details in celebration of the telescope's ...

NGC 7293, aka the Helix Nebula, is located about 700 light-years away in the constellation Aquarius, and belongs to a class ...