From Star Trek to PET scans, antimatter has thrilled and worried humankind. Now, scientists have resolved a key mystery
Japanese scientists have found between 6.7 and 13.9 pieces of microplastic in each litre of cloud water tested.
Dark powder, sand-sized particles found as lid opened on Osiris-REx space probe which collected samples from asteroid.
Attorneys general from 17 states joined the Federal Trade Commission’s suit, which accuses Amazon of harming consumers.