Testimonials about the beneficial health effects of magnesium supplements abound online, with influencers claiming that a daily pill can help with everything from anxiety to sleep and brain fog. But do any of these claims stack up?
Barack Obama has caused a frenzy after saying he thinks aliens are real during a podcast interview. Lucy Hough speaks to the host of the Guardian's Science Weekly podcast, Madeleine Finlay ...
If plans by the UK's science funding body go ahead, we won't be able to benefit from Britain's membership of Cern and other large international projects, says Jon Butterworth, professor of physics at University College London ...