Adhoc Systems

Minerals that normally get altered in watery environments are still present.

Genomes of cetaceans help tell story of mammals who returned to life aquatic.

How might space travel change the human microbiome, which is linked to so many ailments?

Trust in scientists remains high, but Republicans want them out of policy decisions.

Cosmic strings' greatest power? Their ability to confound physicists.

The widespread adoption of colder, bluer LEDs may not be worth the energy it saves if it causes so much disruption to the environment and our own lives.

The meeting follows years of mounting data on inaccuracies and potential harms.

Simulations appear to tie up lots of loose ends.

Policy will go into effect in 2026, apply to everything that gets federal money.

Meta-analysis finds the gap between infection and symptoms has gradually shortened.

Finland avoided some of the mistakes made elsewhere and opened its waste repository.