This minute wriggly sea blob could represent some of the earliest steps along the path of evolution
These now-extinct creatures are thought to have been able to secrete a chemical repellant and rotate their heads 180 degrees
People have used it to repair everything from curtains to ceilings
The Amazon Reef once shocked scientists. Now, for the first time, we know what it looks like
Forest loss and humans' footprint are endangering the very sites humans want to preserve
India and Nepal both plan to determine if the 2015 earthquake that devastated Nepal caused the world's highest peak to lose an inch
The hybrid embryos are the first step in interspecies organ transplants
In a word: wow
A neural network can recognize and categorize skin lesions as well as MDs and may lead to a cancer-screening mobile app
The clock is ticking for a trip to the moon and a $20 million prize
With antivenin in short supply and funnel-web spider activity higher than average, Reptile Park needs a hand
A new study shows that today's meteorites considerably differ from those of the ancient past
Past studies significantly underestimated cervical cancer deaths—and racial disparities
Is it time to bid brown toast farewell?
An unusual rock in a cave inhabited by Neanderthals in Croatia suggests the hominids may have picked up interesting stones
A new, ultra-fast camera recorded the phenomenon for the first time
The new Arctic apples take weeks (rather than minutes) to turn brown
Analysis of the 5,300-year-old mummy's stomach contents shows he ate dry-cured meat from a mountain ibex
The baby was produced through a controversial technique that requires implanting a fertilized nucleus into a donor egg
Never in modern memory has the Earth's surface and sea temperature been so high
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