There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest. And even that would be challenging. By Jonathan Corum The distance ...

NASA is working on an exciting mission to send humans to Mars in the next few decades. To make this happen, the agency is ...

In a new discussion, Elon Musk set an ambitious goal for Starship: landing humans on Mars within four years. But there’s a ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

Lately we've been learning about the field of island biogeography, but so far every example we've looked at has been... an ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

During his inaugural address this month, US President Donald Trump pledged that the United States would launch astronauts to plant the “Stars and Stripes” on planet Mars. Human boots on Mars ...