The lunar competition between the US and China extends beyond national prestige to strategic resource control.

The gravitational interaction between the Earth and Moon has led to one hemisphere of the Moon being locked facing away from ...

It's been more than 18 months since NASA narrowed to three the field of competitors vying to build the nation's next moon ...

As scientists get closer to putting humans on Mars, the need to understand why clocks tick faster on the red planet is more ...

Lunar Outpost, one of three companies bidding to build the next-gen lunar vehicle, showed off its prototype at Kennedy Space Center. The technology has come a long way.

For the average person, gazing up at […] The post Scientists Confirm Earth Now Has A Second Moon appeared first on ...

Evidence points to a long-lost ocean beneath Ariel’s icy crust. Tides and orbit shifts may have cracked its surface billions of years ago. Growing evidence indicates that a deep ocean may lie hidden ...

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges ...

SpaceX’s Starship successfully took off and landed in its 11th launch last week. What’s next for the rocket that’s supposed ...

"At $20 million a kilogram, you can put together a good business just going after He-3 for quantum computing over the next five to seven years. And that is what we are doing." Several companies firmly ...

The most popular theory – often called the ‘big whack’ – says that about 4.5billion years ago, an early, Mars-size planet ...

Mars is closer than ever, but the human body isn’t ready. Inside the biological war against radiation, microgravity, and ...