Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

Time moves faster on the moon, and now we're one step closer to getting a lunar time zone to keep track of it.

Once a year, this planet passes through a celestial beehive typically seen in the night sky during the spring. And it's about to do it again.

NASA's Psyche spacecraft, located nearly 150 million miles from Earth on the way to an unexplored metal asteroid, has stopped ...

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

Falls are the leading cause of injury-related death among seniors in the United States. Johns Hopkins researcher Kathleen ...

A reddish star is about to pass through a "beehive" of stars. That "star" is actually one of Earth's planetary neighbors.

Even as Musk’s work at the Department of Government Efficiency appeared to consume him, his top adviser created a set of ...

Hyla Middle School science teacher Caroline Little will be one of eight teachers from across the United States to launch into ...