A new study explores the potential of nuclear fission-powered propulsion for advanced deep space exploration. Specifically, ...

New science indicates that Mars' core formed rapidly. The evidence puts it at just a few million years after the solar system ...

And June is no different. In fact, Scots should get ready to witness "our home galaxy in all of its glory" as the Milky Way ...

Around 16-17 June, Mars will appear to pass close to Regulus, the bright star at the heart of the constellation Leo, the lion ...

Terraforming Mars might sound far-fetched, but researchers argue in a new study that we should take the idea seriously.

Just days before the U.S. Senate was set to hold a confirmation vote, President Donald Trump withdrew Jared Isaacman's ...

The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

Ever wonder how NASA captures stunning images from deep space probes? Interplanetary scientist John Spencer takes us behind ...

Scientists have long believed that rocky planets like Earth and Mars formed their cores through a process that required ...

Jared Isaacman, NASA's candidate for administrator, handpicked by Elon Musk, has been thrown under the bus by the Trump ...