Wine grapes from Texas will soon join worms, human sperm, and cookie dough on a growing list of Earth objects sent to space.

An interstellar comet that blazed past the sun and swung by Earth last year could be nearly three times older than our solar ...

Where did life on Earth come from? It is one of humanity’s oldest and most fascinating questions. For centuries, people have ...

In this video, I share three quick Valentine themed science experiments you can do with simple supplies at home or in the ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

Given the unique importance of a potential UFO visit, confirmation requires a high standard of evidence. Here are simple tips ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

With his new movie, Disclosure Day, Steven Spielberg wonders how humankind would react to undeniable proof of the existence ...

With his new movie, Disclosure Day, Steven Spielberg wonders how humankind would react to undeniable proof of the existence ...

Astronomers studying the atmospheres of several intensely heated exoplanets uncovered an unexpected pattern that may reveal a ...

In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...