02/06/2021

What could a green spring mean for fire season?

2021 is now one of the 10 wettest years on record since 1872 in the Denver area, with almost 10.5 inches of rain having fallen since the start of the year, according to the National Weather Service. That's more than half ...

NASA's Lucy in the cleanroom

L'Ralph is one of the Lucy spacecraft's three primary science instruments. The L'Ralph instrument is a multicolor camera which will gather information on the surface composition of the Trojan asteroids, including organics. ...

Salps fertilize the Southern Ocean more effectively than krill

Experts at the Alfred Wegener Institute have, for the first time, experimentally measured the release of iron from the fecal pellets of krill and salps under natural conditions and tested its bioavailability using a natural ...

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