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New ideas about how stars die help solve a decades-old mystery

a1 New ideas about how stars die help solve a decades-old mystery

New insights into how stars like the sun die might help…

Globetrotting tourists are leaving a giant carbon footprint on the Earth

a1 Globetrotting tourists are leaving a giant carbon footprint on the Earth

Going green may mean staying at home. Global tourism co…

The CDC advises: Don’t swallow the water in a hotel swimming pool

a1 The CDC advises: Don’t swallow the water in a hotel swimming pool

It’s vacation season — time for swimming pools, hot tub…

To regulate fecal transplants, FDA has to first answer a serious question: What is poop?

a1 To regulate fecal transplants, FDA has to first answer a serious question: What is poop?

When severe, chronic diarrhea strikes, sometimes the on…

Guidelines call for limits to whole genome testing for fetuses

a1 Guidelines call for limits to whole genome testing for fetuses

Decades ago, pregnant women had to wait about 40 weeks …

Two-faced star reveals a pulsar’s surprising bulk

a1 Two-faced star reveals a pulsar’s surprising bulk

A two-faced star just helped weigh an extra-massive pul…

Why using genetic genealogy to solve crimes could pose problems

a1 Why using genetic genealogy to solve crimes could pose problems

Police are using a new type of DNA sleuthing, called ge…

Bees join an exclusive crew of animals that get the concept of zero

a1 Bees join an exclusive crew of animals that get the concept of zero

A little brain can be surprisingly good at nothing. Hon…

No matter their size, newborn stomachs need frequent filling

a1 No matter their size, newborn stomachs need frequent filling

I’m making my way through my third round of breastfeedi…

Kilauea’s spectacular pyrotechnics show no signs of stopping

a1 Kilauea’s spectacular pyrotechnics show no signs of stopping

July 4th fireworks have nothing on Kilauea. As the Hawa…