Scientists may have solved the mystery of why the moon shows ancient signs of magnetism although it has no magnetic field today. An impact, such as from a large asteroid, could have generated a cloud ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

NASA's Perseverance rover is exploring a new Mars region called Krokodillen, which is thought to harbor some of the oldest and most intriguing rocks on the Red Planet.

While the moon once had a weak magnetic field generated by a small molten core, the team's research suggests it likely wouldn ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...

Discover interesting facts about how the moon formed, what it's made out of, and the many missions humans have launched to ...

NASA’s Juno spacecrafthas once again delivered breathtaking images of Jupiter, capturing the giant planet’s swirling storms ...

According to their work, Jupiter's radius was once two to two-and-a-half times its current radius—large enough to contain ...

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held ...

The tireless work carried out by human beings to learn more about the world around us continues and adds shocking new discoveries. In this case, the collaboration between astronome ...

Following the much-ballyhooed “planet parade” this winter, the planets have been gradually dipping below the horizon, ...

A Europa Lander prototype was just successfully field tested on Alaska's Matanuska Glacier to simulate the icy conditions of ...