A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

Interstellar comet 3I/Atlas was the likely origin point of the famous Wow! Signal detected in 1977, according to Harvard scientist Avi Loeb. In a new blog post, he pointed to the probability that the ...

In this excerpt from his new book, John Gertz argues it’s time to ditch SETI’s old dogmas and rethink how we prepare for ...

A new study suggests that, without plate tectonics and the right balance of carbon dioxide and oxygen, advanced alien ...

The recent images released by NASA have sparked a global conversation about the possibility of machinery or artificial structures on the Martian surface. This intriguing discovery has led to a flurry ...

Space missions in the future could travel to Mars, asteroids and the outer solar system by riding on nuclear-powered rockets, ...

Abstract: This article proposes a novel nonconformal mesh-based dual-primal spectral element tearing and interconnecting (SETI-DP) method designed for the efficient transient simulation of complex ...

LEAVENWORTH, Wash. — The Chelan County Sheriff’s Office and the FBI will focus their search for Travis Decker this week on the area immediately surrounding the campground where his three daughters ...

A new study suggests that whales produce water bubble patterns to communicate with each other, and possibly, humans.

Ukrainian defense forces destroyed a giant radio telescope in Crimea, a powerful planetary transmitter once used to support ...

The nearest technological civilisation may be 33,000 light years away and millions of years older than us, making ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...