On September 22, our satellite passes in front of the famous star cluster M45 in a rare, breathtaking event, producing ...

The earth is getting a second "mini-moon" later this month, researchers confirmed; Asteroid 2024 PT5 will stick around from ...

Reflecting on the extraordinary accomplishments of Space Perspective's Spaceship Neptune-Excelsior. Learn more about their journey to make space travel a reality.

The closest access yet to how a balloon ride to the stratosphere will work was shared with reporters and Space Perspective employees Thursday as the company's Voyager ship docked with its Neptune ...

It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

Asteroid PT5 was discovered on August 7 by the Asteroid Terrestrial-impact Last Alert System and was observed by a team in ...

Yep, Earth will temporarily get a second moon. It’s called 2024 PT5 and it’s been called a “mini moon” by astronomers. 2024 ...

Company officials plan to perform about 10 uncrewed test flights, then send up four or five crewed flights before launching ...

After seeing the disruption that Starlink has had on the satellite communications market, Earth observation companies are ...

Microsoft Flight Simulator 2024 is a pretty monumental achievement in game development, based on a preview I saw of the game in Arizona at the Grand Canyon.

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

For nearly two months this year, Earth’s moon will have company — a second moon. Technically, it isn’t a second moon, but ...