Near-Earth asteroid removed from risk list
European Space Agency cancels 2026 collision risk – leaving just 794 possibilities. Andrew Masterson reports.
Changing the dynamics of getting older
In this issue: Manufacturing in space: factories of the future – Brian Cox on activism – A brief history of spacetime – ‘Osteo-biographies‘ of the dead at Stonehenge – Alex the Astronaut meets Alex, an Astronaut
issue
Hints of a ‘sterile’ neutrino
Curious result could point to flaws in the Standard Model of particle physics. Phil Dooley reports.
Mathematicians zero in on the birth of Hypatia
Probability theory deployed to recalculate the birth date of antiquity’s most famous female scholar. Gabriella Bernardi reports.
Science history: The first de-bugger
Grace Hopper discovered the computer bug – which was, literally, a bug. Jeff Glorfeld reports.
New light on opioid and driving
Treatment-level medication less affecting than low-level alcohol. Nick Carne reports.
