Comet 3I/ATLAS is cutting across the solar system on a trajectory that does not quite match expectations, threading past the giant planets in a way that has planetary scientists recalculating what ...

A teenage boy sits on a diving board above an empty swimming pool. - Tribeca Film Festival Welcome to the weird world of Boys Go to Jupiter, where aliens hang out with delivery boys, juice factories ...

Jupiter's moon Io may host alien life in protected lava tubes. Now, Avi Loeb claims the anomalous interstellar object 3I/ATLAS, potentially a mothership, is maneuvering directly toward the Jovian ...

WASHINGTON (Reuters) - The planet known as HD 189733b, discovered in 2005, already had a reputation as a rather extreme place, a scorching hot gas giant a bit larger than Jupiter that is a striking ...

Scientists think Europa contains a vast saltwater ocean deep beneath its surface. A NASA director said the mission is a "generational quest" that could lead to alien-life discoveries. NASA is serious ...

What can Jupiter’s auroras teach scientists about auroras on other planets? This is what a recent study published in Physical Review Letters hopes to address as a team of scientists investigated a new ...

Harvard astrophysicist Avi Loeb warns that the interstellar object 3I/ATLAS might be a deliberately steered alien probe—an ...

Space exploration is about to enter a new era later this year, as American space agency NASA is getting ready to launch perhaps its most ambitious alien-life-hunting mission ever. Centered around a ...

In the coming weeks, NASA's Europa Clipper will take off on a long journey to Jupiter's moon Europa. The icy moon could potentially host alien life — and there's only one way to find out. When you ...

To test this idea, the new study looks at an exoplanet known as VHS 1256b. It has a mass of around 20 Jupiters and is one of ...

Welcome to the weird world of Boys Go to Jupiter, where aliens hang out with delivery boys, juice factories house mutant fruits grown from moon rocks, and funky electronic songs lurk around every ...