Methylmercury is an extremely toxic compound, and unfortunately it's often present in the fish that we eat. Scientists are ...

Even though venture capitalists invest in tech, they have traditionally chosen early-stage investments that are decidedly low-tech, based largely on gut feelings, founder background, and personal ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...

A European-Japanese spacecraft has beamed back some of the best close-up photos yet of Mercury's north pole as part of only the second human survey of our solar system's innermost planet.