An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Astronomers using the James Webb Space Telescope (JWST) have uncovered a planet so extraordinary it has defied all existing ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a subsurface ocean on the icy dwarf planet.

The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.

The BepiColombo spacecraft is due to start orbiting Mercury next year, but a recent flyby has captured breathtaking images of ...

UCF researchers utilized the James Webb Space Telescope to uncover unique characteristics of (2060) Chiron, a distant ...

Planet X, also called Planet Nine, is a hypothetical planetary body seven times the mass of Earth lurking behind Pluto. If ...

It adds two more members to the catalog of significantly increasing exoplanets that are likely to have potential significance in understanding planetary systems beyond our ... discovered a signal that ...