A team of astronomers led by the Center for Astrophysics | Harvard & Smithsonian has discovered a rare object far beyond ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Have you ever wondered how long it would take to travel to each of the planets in our solar system? The distances between ...

Earth’s rotation is speeding up. This summer, our planet will spin faster than usual, creating the shortest day since records ...

Scientists have revealed exactly when the next shortest days will occur as Earth's rotation speeds up once again.

The Jupiter-sized planet was detected through a rare microlensing technique that captures shadows of invisible celestial bodies.

A rare Jupiter-sized planet AT2021uey b was found 3,200 light-years away using microlensing, a method based on Einstein's Theory of Relativity that observes light bending.

NASA's James Webb Space Telescope detection of TWA 7b represents a major milestone: the lightest exoplanet discovered with a direct image.

The James Webb Space Telescope has made a groundbreaking discovery. It has found its first new planet named TWA 7b. This planet is the lowest-mass planet ever directly imaged outside our solar system.

Astronomers announced Wednesday they have discovered a massive planet orbiting a tiny star, a bizarre pairing that has stumped scientists. Most of the stars across the Milky Way are small red ...

Astronomers announced Wednesday they have discovered a massive planet orbiting a tiny star, a bizarre pairing that has stumped scientists.

Discovery of giant planet orbiting tiny star challenges theories on planet formation by University of Warwick edited by Sadie Harley, reviewed by Robert Egan Editors' notes ...