A chemical thought to regulate our sleep actually tells midshipman fish it’s time to sing.

  • Sep 23, 2016

A warp in spacetime made this “Tatooine” gas giant stand out.

  • Sep 23, 2016

Indigenous Australians are the oldest living civilization on the planet, according to their DNA.

  • Sep 22, 2016

The 1,500-year-old Israeli scroll, which contains verses from Leviticus, was scanned and then digitally unrolled, preserving the original document.

  • Sep 21, 2016

The ice clouds on Saturn’s moon might form in the same way as those threatening Earth’s ozone layer.

  • Sep 21, 2016

Tardigrades might have evolved unique proteins to protect DNA from radiation. Could they work on humans, too?

  • Sep 20, 2016

Genetic inheritance is a lot more complicated than Mendel’s pea plants would suggest.

  • Sep 19, 2016

After 4.5 billion years of existence, Comet 332P is dragging a growing trail of debris 3,000 miles long.

  • Sep 19, 2016

It’s the oldest-ever example of indigo blue fabric.

  • Sep 16, 2016

The Science Guy is coming back to TV in 2017 with a new series called “Bill Nye Saves the World.”

  • Sep 2, 2016
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