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

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

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

Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...

While the grand spectacle takes place next month, six of the seven planets will appear in the sky at once in a large ...

Throughout the month of January, the planets Venus, Mars, Jupiter and Saturn will be naked-eye visible at the same time in ...

A very rare treat is about to grace Earth's night skies.

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

However, while no such events took place on that date, nor on his revised date of Dec. 25, 1919, the seeds of anxiety and ...

The joint European-Japanese mission is only the second survey of Mercury, the least explored planet in the inner solar system ...

Six planets will be visible together in a rare 'planet parade' starting Jan. 21 Athena Sobhan is a Digital News Writer at PEOPLE since 2024. Her work has previously appeared in POPSUGAR, EUPHORIA ...