All Stories
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AstronomyOtherworldly triple play
Astronomers have discovered the first known system of three superEarths beyond the solar system.
By Ron Cowen -
AstronomyAccidental astrophysicists
MATH TREK: The mathematicians thought they'd just extended a fundamental result in algebra, but it turns out that they'd also proven a conjecture in astrophysics.
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AstronomyNot a ripple
Another null result for gravitational waves. But findings from LIGO still reveal new information about the Crab Pulsar.
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Science & SocietyConfirmed: Big Dipper to Get Doritos
A European astronomy group beamed a video of a Doritos sacrifice to the god of salsa at a possible alien race in a star system associated with the Big Dipper.
By Janet Raloff -
HumansDoritos in Space
Today, a huge European radar-transmitter system sent an ad for a cheesy snack radiating out into space.
By Janet Raloff -
ArchaeologyResurrection of a biblical tree
Date palm pit found at Masada sprouts at age 2,000, becoming the oldest known seed to germinate.
By Amy Maxmen -
EarthUnintended consequences
A full recovery of the ozone hole over Antarctica in the coming years could significantly boost warming of the atmosphere over and around the icy continent.
By Sid Perkins -
Health & MedicineNo babies, no hormones
A radically different form of contraception would prevent pregnancies with small molecules of RNA.
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SpaceBefore the beginning
A new analysis suggests that the universe exists within a bigger space.
By Ron Cowen -
Planetary ScienceShake, shake, shake
Instrument succeeds in capturing first soil sample, allowing Mars Phoenix Lander team to begin scientific studies.
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HumansWash Your Veggies!
The lesson in all of these food-poisoning outbreaks is that we must not expect a risk-free food-supply chain.
By Janet Raloff