Physicists have precisely measured how much faster time moves on Mars compared to Earth. This discovery, which factors in ...

The end of November delivered the coldest weather in months to the north-central United States, and in Minneapolis, it was ...

The last full moon of the year will also be a supermoon, appearing slightly larger and brighter than usual when it rises ...

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

This means that, due to time dilation, you would age faster on Mars than on Earth. If you were to spend a whole 50 years on the Red Planet, you’d end up a whole 9 seconds older than if you had stayed ...

Time may seem like a constant force, but according to a new study published on December 1 in The Astronomical Journal, the ...

A private Chinese space firm successfully sent its Zhuque-3 rocket to orbit but failed in its historic attempt to re-land the rocket booster Wednesday – the first such trial by a Chinese firm as the ...

Interstellar comet 3I/ATLAS is making its closest-ever pass in December. Learn about this mysterious space outsider, its ...

On Earth, telling time is easy. Our clocks are synchronized using atomic clocks, GPS satellites, and fast communication ...

NASA Mars Odyssey orbiter has been rotated to capture imagery of the Red Planet that would be similar to what an astronaut ...

New research reveals that ancient Mars once hosted vast river drainage systems comparable in scale to some of Earth’s major ...