The presence of an ocean leaves open the possibility that it could host life. Another nearby moon, Europa, is also considered ...

NASA’s Galileo spacecraft, which was designed to study the large, gaseous planet Jupiter and its moons, first caught hints of ...

The billionaire and presidential buddy is focused on Mars but ignores the many reasons why ditching the ISS too soon is a ...

As NASA astronauts aim for landings in 2027, geologists find surprises in recently retrieved samples from the far ...

Plus: Stopping asteroids from hitting Earth, solving climate change with fertilizer and building strength by eating grapes.

The chances of Asteroid 2024 YR4 striking Earth have increased. Here's what that means, and where the potential impact zone ...

Why does SpaceX founder Elon Musk want to deorbit the ISS? - The billionaire’s company was awarded more than $840 million by ...

The asteroid 2024 YR4 probably won’t come nearly as close to Earth anytime soon as the space rock in this artist’s ...

The Pacific Ocean is the largest body of water on Earth, but just how big is it really? Covering over 63 million square miles ...

The total lunar eclipse coming March 13-14 will last for hours and totality will be visible for more than 60 minutes.

The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...

The contents of three large metal cases have changed our understanding of life under the ocean. Inside were vials of sediment hauled up from a record 8km below the surface of the Pacific Ocean.