Which planet is the furthest from the sun? Some may think it’s Pluto, but it’s actually Neptune. Learn more about this ice ...

Look to the southeastern horizon in the hours following sunset on Nov. 29 — you'll be able to see the moon shine close to the ...

According to Princeton researchers, the classical belt's structure should be understood as consisting of three major ...

Fresh mapping of the outer solar system has revealed a previously unseen pattern in the Kuiper Belt, the icy ring of debris ...

A new study of the red dwarf system TOI-3884 has uncovered rare, persistent spot-crossing signals that reveal unusually detailed information about the star’s magnetic activity and the planet’s orbital ...

Amateur astronomers using a mid-sized telescope of around 6 inches in aperture will be able to enjoy particularly clear views ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

As Santa sits at the North Pole anticipating the discovery of life on some far-flung planet he might be somewhat nervously scanning the latest scientific literature to see which exoplanets are hot top ...

Skywatchers across the Northern Hemisphere are in for a captivating celestial show this weekend, with the Moon appearing ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet 2I/Borisov, was discovered by the Russian astronomer Gennady Borisov in August ...

The Solar System is more than just planets; it is home to a dazzling variety of moons, each with its own unique charm. Some ...

A FIERY hell-world that would instantly roast visitors alive has a vast lava ocean – and may be packed with rare gems. The ...