No Man's Sky is back with Worlds Part II, expanding the universe in new ways as only games can. Hello Games, the studio ...

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

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

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

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

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

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

Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...

Stargazers who haven't had a chance to check out this month's planet parade will want to look up soon because there's ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...