There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

T he Solar System has just gotten a new official member. Currently, with the name of 2017 OF 201, this is a trans-Neptunian ...

A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study's School of Natural ...

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's distance from the Sun. And, as an added bonus, the planet is orbiting backward ...

An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The ...

A cloud of collapsing gas created our Sun, the first thing to form in our solar system. This happened about 4½ billion years ...

Today is about trusting your instincts, staying grounded, and using recent insights to navigate career shifts and seize ...

From gravel-size meteoroids to mountain-size asteroids and even visitors from other star systems, space is packed with ...

Astrology enthusiasts find fascination in rare planetary alignments, suggesting unique destinies and profound inner journeys.

The Kuiper Belt, a vast region of icy objects left over from the solar system’s formation, extends far beyond Neptune and is home to Pluto and other dwarf planets. Astronomers believe that ...

Researchers say they found a curious dot on infrared images taken 23 years apart that seems to be moving in a manner consistent with a large, distant planet.