On Earth, the magnetic field of our planet points a compass north, but in space, things are a bit more complicated.

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

Our astrology expert Lisa Greenfield warns, "Buckle up—it’s going to be a wild ride this month!" Here's what every It Girl needs, plus Jenna Dewan tells us the most Sagittarian thing she owns.

Other winter wonders include Venus getting higher and brighter and Mars beginning its retrograde motion.

A research team has just reported an extraordinary stroke of luck. Somehow, the outer debris disk surrounding this newborn planet, IRAS 04125+2902 b, has been sharply warped, exposing the baby world ...

From the archives of NASA’s Jet Propulsion Laboratory, this short film from 1977 describes the mission of the two Voyager spacecraft before they launched on their journey to Jupit ...

NASA plans to probe a unique asteroid 2.2 billion miles away in order to learn more about the cores of planets, but it could ...

NASA is developing tiny underwater robots to explore alien oceans, searching for signs of life on moons like Europa. These ...

ESA's Jupiter Icy Moons Explorer (JUICE) spacecraft took off in April to investigate Europa, Callisto and Ganymede followed ...

China’s leaders believe it must be a tech superpower to “enhance national competitiveness and respond to external risks”. The ...

Read to learn more about the astrological differences between men and women born under the sign of Sagittarius.

From stunning auroras, and the brightest comet seen from Earth in decades... to astronauts stuck at the International Space Station and catching a rocket booster with robotic arms. It's been a big ...