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

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Hubble Space Telescope Captures a Fascinating Cosmic Occurrence 'Blue Lurker' Star System 2,800 Light-Years From Earth In a ...

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

Stargazers will be treated to a dazzling six-planet "alignment" this January.

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... red planet hurtling through space.

Despite common assumptions, the disk of our Solar System is warped ... object was and where it went are questions still hanging in space. Was this a rogue planet that escaped into the void ...

Genesis data is now producing high impact science in cosmochemistry, solar physics, coronal mass ejections, and space ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

From stunning photos of gas giants to groundbreaking data from interstellar space, join us to relive the incredible journey of the Voyager probes. What we know about the passenger plane collision ...

businesses and our planet benefit from solar power and sustainable energy systems. Shannon is a freelance editor for Newsweek Vault. She has previously worked as an editor in the B2B space ...