Musk and OpenAI CEO Sam Altman co-founded OpenAI in 2015, but Musk left before the company became a technology star.

Indian astronomers have performed X-ray observations of an X-ray binary designated 4U 1907+09. Results of the observational ...

Stargazers across the UK are in for a celestial treat this weekend as a rare "pink micromoon" is set to grace our night skies ...