Check any container of over-the-counter medicine, and you'll see its expiration date. Prescription medicines have similar lifetimes, and we're told…
There's a burgeoning arms race between Artificial Intelligence (AI) deepfake images and the methods used to detect them. The latest…
The Cassini-Huygens mission to Saturn generated so much data that giving it a definitive value is impossible. It's sufficient to…
Astronauts sometimes struggle to consume enough nutritious food on the ISS because it tastes bland. But astronaut food is of…
In the beginning, the Universe was all primordial gas. Somehow, some of it was swept up into supermassive black holes…
The three-body problem is one of Nature's thorniest problems. The gravitational interactions and resulting movements of three bodies are notoriously…
First looks would tell most observers that supermassive black holes (SMBHs) and very young stars have nothing in common. But…
Distant Titan is an oddball in the Solar System. Saturn's largest moon—and the second largest in the entire Solar System—has…
NASA's Perseverance Rover has left Mount Washburn behind and arrived at its next destination, Bright Angel. It found an unusual…
Will future humans use warp drives to explore the cosmos? We're in no position to eliminate the possibility. But if…