A newly discovered exoplanet orbits a star smaller than our Sun, located roughly 110 light-years from Earth in the constellation Antlia. James Webb Space Telescope directly images its first ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

In addition to providing a trove of information about the early universe, the James Webb Space Telescope since its 2021 ...

According to the latest studies led by Heidelberg University astronomers, low-mass stars quite often host Earth-like planets.

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

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

For the first time, JWST has discovered an exoplanet through direct imaging, revealing TWA 7 b, a Saturn-mass world.

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured ...

The object, a celestial body from another star system, was discovered on Tuesday by the University of Hawaii’s Asteroid ...