We look back at three of the biggest biology stories of 2024: a reconstruction of the ancient ancestor of all modern life, the discovery of a neural circuit that regulates the immune system, and ...

Maybe they're all out there, but they are keeping their distance. Welcome to the zoo (hypothesis). The story goes that in the summer of 1950, eminent physicist Enrico Fermi was visiting colleagues ...

However, the scenario isn't a cause for immediate panic, as more recent studies have since cast doubt on the 2001 hypothesis. According to research published by the United States Geological Survey ...

Simulation theory is the "theoretical hypothesis" that what we perceive as reality "is actually an advanced, hyper-realistic computer simulation, possibly overseen by a higher being", said tech ...