Science

Chicago physicist’s 20-year-old quantum imaging theory gets experimental proof using superconductors

NASA tests GPS-free navigation using other satellites and space debris as landmarks

324-million-year-old insect still had swimming paddles

In 2009, Minnesota treated Pickerel Lake with fish poison to remove common carp; water clarity rose nearly 600% and plant cover climbed from 4.6% to 90%

Viking woman’s clothes preserved by her jewellery for 1,300 years

McDonald's-backed grants unlock $99.1m for conservation across 100,650 US acres

Three forgotten kings may change the accepted timeline of ancient Assyria

Scientists spent 100 years discovering animals, reshaping where we see Earth’s biodiversity hotspots

The Dead Sea has been building a salt floor for years; scientists reveal how it happens

Relocated turtle nests produced fewer hatchlings, smaller young and a heavily female-biased sex ratio

Scientists turn wood waste into foam that replaces plastic and decomposes in soil within months

After 45 months of observation, capuchins increasingly hunted small animals when fruit became scarce

Vietnamese cocoa processor turns 5,000 tons of waste pods into heat, cutting drying time

Quote of the day by Isaac Asimov: "The saddest aspect of life right now is…"

55-million-year-old penguin fossils reveal chemical clues about Antarctica before freezing