NASA gets a final look at Tropical Cyclone Ockhi's rainfall

Tropical Cyclone Ockhi is quickly weakening in the Arabian Sea and is expected to dissipate on Dec. 6 when it makes landfall in northwestern India. The Global Precipitation Measurement mission or GPM core satellite passed ...

NASA sees an active tropical Atlantic again

The Atlantic Ocean is kicking into high gear with low pressure areas that have a chance at becoming tropical depressions, storms and hurricanes. Satellite imagery from NASA's Terra and Aqua satellites have provided visible, ...

More water stored along major rivers during El Nino years

El Nino-Southern Oscillation (ENSO) - the semiperiodic climate event associated with warming sea surface temperatures off the coast of Peru - not only disrupts atmospheric circulations, dramatically altering weather patterns ...

How Hydra animals regenerate their own heads

A new paper in Genome Biology and Evolution maps out for the first time how Hydra, which are a group of small aquatic animals, can regenerate their own heads by changing the way that their genes are regulated, known as epigenetics.

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