Subscribe now
Axions may or may not exist - but we're not just making things up

Axions may or may not exist - but we're not just making things up

15 May 2019

Everything theoretical physicists do is speculative, and likely wrong, except for the things we get right, says Chanda Prescod-Weinstein
Iranian president Hassan Rouhani at a nuclear power plant

It may become impossible to tell if Iran starts making a nuclear bomb

9 May 2019

US hostility to arms control treaties has put Iran back on a path to building nuclear weapons, and inspectors could be left blind if the deal collapses

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop