Unlike the first space race, the Space Race 2.0 is about defining the norms, rules, laws, and infrastructure that will guide the future of space exploration.

A protein that quietly suppresses tooth growth may hold the key to regrowing teeth in adults, according to a line of research that has moved from mouse models to the doorstep of human clinical trials.

According to Upwork’s In-Demand Skills 2026 report, demand for AI-specific proficiencies have more than doubled on the freelancer platform over the last year. But at the same time, nearly half of ...