For more than 150 years, the OJ 287 galaxy and its brightness variations five billion light years away has both puzzled and ...

How can artificial intelligence (AI) be used to locate lunar pits and skylights, which are surface depressions and openings, ...

Inspired by the work of Victorian mathematician Mary Everest Boole, try making a symmetric curve using string and some hole-punched card, says Peter Rowlett ...

UC Irvine created new matter phase where electron-hole pairs spin together in hafnium pentatelluride crystal under 70-tesla fields.

The depths of Earth have puzzled the scientific community for millennia. For many years, we only had access to natural holes, ...