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 ...

Stargazers are in for a treat early this new year, as the sky is full of stars - quite literally so!January is set to witness ...

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

"A parade of planets, also sometimes referred to as a planetary alignment, is when several planets in our solar system appear ...

Long ago, a planetary object eight times the mass of Jupiter may have once visited the solar system and altered […] The post ...

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

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.