🛍️ Amazon Prime Day is live. See the best deals HERE. 🛍️ By Lauren Leffer Published Apr 22, 2025 9:00 AM EDT CREDIT: ESA/Hubble & NASA, L. C. Ho, D. Thilker. Get the Popular Science daily ...
The size of the universe depends on its shape, with possibilities ranging from finite and spherical to flat or even infinite.
Could a traveler at light speed ever hit the universe’s edge? Historically, we thought the cosmos had limits; today, we question if it might loop back on itself. In this film, we explore modern models ...
It turns out a monkey – given an infinite amount of time and a typewriter – wouldn't be able to write Shakespeare before the universe ends, according to a new study. HARRY SHEARER: (As Charles ...
One question has preoccupied humankind for thousands of years: Do infinities exist? More than 2,300 years ago Aristotle distinguished between two types of infinity: potential and actual. The former ...
This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. Everything on Earth, in our solar system, our galaxy, and beyond is contained within ...