How would we recognize a message from an alien civilization if we cannot understand its language? By combining information theory, Zipf’s Law, and studies of human and dolphin communication, ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

From probability to the Drake Equation mathematicians argue that the odds strongly favor life beyond ...

In last week’s The Universe column, I fielded a reader’s question about galaxy collisions in an expanding universe. The answer deals with vast distances, inscrutable forces and the ultimate fate of ...

Theoretically, it’s impossible for us to perceive a 4D creature. That is, unless it broke into our three-dimensional reality.

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

Former President Barack Obama sat down with influencer Brian Tyler Cohen for a friendly conversation that centered on the political divisions roiling the country, but there was one exchange that ...

That means if aliens were to exist, and they were located some 66 million light-years from Earth, they’d theoretically still ...

Add Yahoo as a preferred source to see more of our stories on Google. Former President Barack Obama sat down with influencer Brian Tyler Cohen for a friendly conversation that centered on the ...

The 45-year-old actor says he was drawn to the message of “Project Hail Mary”: “The future is not to be feared. It’s just ...

The movies that everyone has been sleeping on? We're about to dive into a baker's dozen titles that deserve some much-needed ...

Representing the ratio of a circle’s circumference to its diameter, pi is approximately equal to 3.14159 — but its digits go on forever. In school, you might have used it to calculate the area of a ...