Key chemical found at the edge of galaxy suggests alien life is common
Life on Earth requires six critical elements: nitrogen, carbon, hydrogen, oxygen, phosphorus and sulfur (NCHOPS)
How AI is already being used to predict crime before it happens
Such technology has already been used successfully, and studies have shown that it can work to predict crime with up to 90% accuracy
Hunting spacetime fluctuations could unite Einstein and quantum physics
So far, the most accurate model describing gravity is still Einstein’s theory of general relativity