A new study suggests that a close encounter with a massive interstellar object, possibly eight times the mass of Jupiter, may ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...

Further simulations on flybys into the inner Solar System revealed one of our own planets might be flung out of the ballpark ...

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

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

Abu Dhabi will soon be home to a 5.2-GW solar farm – snagging the top spot on the global solar energy plant leaderboard.

Dec. 19, 2024 — New studies offer a clearer picture of how the outer solar system formed and evolved based on analyses of trans-Neptunian objects (TNOs) and centaurs. The findings reveal the ...

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds up to 33,000 km/h, the winds make up the fastest jet-stream of its kind ever ...