Light plays an important role in regulating our sleep/wake cycle, and our bodies are ultra-sensitive to it. As a result, the ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

Well, the verdict is in. The Moon is not made of green cheese after all.

A groundbreaking study reveals that the Moon has a solid inner core with a density comparable to iron, reshaping our ...

The Blue Ghost touchdown kicks off two weeks of around-the-clock research by NASA science and technology payloads.

An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But ...

In a vacuum, such as on the Moon, both objects will hit the ... are the force carrier of the electromagnetic field, relativity frames gravity as an emergent consequence of the way inertial mass ...

forming a debris field around Earth or entering our atmosphere. This would result in more meteor showers than we experience today. If Earth had a second moon, the complex gravitational forces ...

Intuitive Machines, a Houston company aiming to repeat a 2024 landing, said its spacecraft, Athena, has power and is communicating but may not be upright. It is unclear how that might impact the ...