New research suggests the birds must sense Earth's magnetic field using some other part of their anatomy.
Experiments showed how cats can track their owners by listening for their voice
Genes for repairing DNA, metabolizing glucose and suppressing inflammation may help some rockfish live for hundreds of years.
New study examines rare sedimentary rocks atop some of the planet's oldest large land masses.
The top of the troposphere, the lowest layer of Earth’s atmosphere, has climbed about 50 to 60 meters per decade in the past 20 years.
Reducing the speed of the already-slow replication process could be a new way to attack the disease.
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