e5 The most distant rotating galaxy hails from 13.3 billion years ago There is a galaxy spinning like a record in the early u…
d4 Tardigrades could teach us how to handle the rigors of space travel No beast on Earth is tougher than the tiny tardigrade. …
c3 Two pig hearts were successfully transplanted into brain-dead people Pig hearts beat for three days inside the chests of two…
b2 Flower shape and size impact bees’ chances of catching gut parasites Bees that land on short, wide flowers can fly away with…
a1 ‘Virology’ ponders society’s relationship with viruses As a journalist covering COVID-19, I’ve had a front-row…
