On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

Gravity could feel like a punishing force as Sunita Williams and Butch Wilmore’s bodies readapt to life on earth.

Before astronauts return to the Moon, they must master the art of walking, working, and surviving in low gravity. NASA's ...

We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

20 years to articulate his thoughts on gravity to his satisfaction. His biggest problem? The question of whether the Earth's gravitational influence could extend all the way to the Moon.

When it comes to telescope mirrors, larger is generally better. The larger your main mirror, the more light you can capture ...

Isaac Newton - isn't he the guy who discovered gravity? Great! So, what's gravity? Aaaah, gravity is the force that makes objects fall towards the ground. And, without gravity, we'd all float!

RESILIENCE Lunar Lander Completes Historic Lunar Flyby TOKYO--(BUSINESS WIRE)--ispace, inc. (ispace) (TOKYO: 9348), a global ...

New atomic clocks are more accurate than those used to define the second, suggesting the definition might need to change ...