The Subaru telescope located at the Mauna Kea Observatory on Hawai'i has found a new world within our Solar System, dubbed ...

Researchers use the Subaru Telescope in Hawaii to find a small object on the outer edge of the Solar System. Nicknamed “Ammonite,” researchers say it could provide more evidence to the ...

A new planet discovered? The Hubble Space Telescope has detected an exciting new exoplanet, adding to the growing list of ...

On top of that, astronomers also discovered over 200 new planets in 2022, bringing the total known exoplanets up to over 5,000.

PRINCETON, N.J. (CNN/CNN Newsource/WKRC) — A new planet was possibly discovered beyond the planet Neptune. Researchers from the Institute for Advanced Study's School of Natural Sciences have ...

Astronomers report the first exoplanet jointly discovered through direct imaging and precision astrometry, a new indirect method that identifies a planet by measuring the position of the star it ...

Astronomers have so far discovered over 5,000 exoplanets. And in 2022, they've certainly discovered some wild new worlds, including an ocean world and places with dynamic exotic atmospheres.

An international team of astronomers led by the University of Galway has discovered the likely site of a new planet in formation, most likely a gas giant planet up to a few times the mass of Jupiter.

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.

Scientists have discovered a new dwarf planet candidate far beyond Pluto in the solar system. Its existence could mean there's no Planet 9.

An international team of scientists says it has discovered two new "super-Earth" type planets about 100 light-years away, one of which may be suitable for life.

Astronomers have spotted a new gas giant exoplanet that formed roughly 160 million years ago and is now glowing pink. The big pink planet is several times the mass of Jupiter, but roughly the same ...