The stellar wind spreads the dust particles ahead and behind the world. Its loss of mass rate is estimated to be 10 Earths ...

Apparently, it’s moving further away from the Earth each year. At an annual rate of 3.82 centimeters, the moon's creeping ...

So, for roughly half of each orbit, the Moon is closer to Earth, and for the rest, it is farther away. This causes the Moon's apparent size in our sky to grow and then shrink, in a fairly regular ...

The trans-Neptunian object Altjira, 44 times farther from the Sun than Earth is, could be the second known trinary, ...

Unlike Earth, which is protected by a thick atmosphere, the Moon has no such shield. This means its surface is constantly ... on the Moon have been noted from orbit for decades.

This global network of cables spanning the oceans and intersecting at key junctures around the world forms a massive ...

Lovers of all things astronomy are known to keep an eye on the sky and be on the lookout for any rare and intriguing ...

Here is your horoscope for the week of Monday, April 21, 2025.

The Leonids is a typical meteor shower most years, on pace with others such as the Lyrids and Orionids with around 15 ...

"We can figure out the space economy in low-Earth orbit. We can run more scientific ... The biggest question mark is the fate of NASA's Artemis moon program, its giant Space Launch System rocket ...

Searching for music, imagine that instead of an algorithm, you had a map of the content that you could explore. That's what we set out to design with Orbit.

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...