Californian firefighters on Friday battled a fast-moving wildfire north of Los Angeles as further evacuation orders were issued after 40,000 residents were already told to flee their homes.
Environment
Oct 25, 2019
0
10
Italy's Prosecco hills northeast of Venice, which have been cultivated for centuries, were on Sunday added to the World Heritage list by the UN cultural organisation.
Environment
Jul 8, 2019
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1
In Utah, drones are hovering near avalanches to watch roaring snow. In North Carolina, they're searching for the nests of endangered birds. In Kansas, they could soon be identifying sick cows through heat signatures.
Engineering
May 20, 2019
0
11
A NASA spacecraft that will return a sample of a near-Earth asteroid named Bennu to Earth in 2023 made the first-ever close-up observations of particle plumes erupting from an asteroid's surface. Bennu also revealed itself ...
Space Exploration
Mar 19, 2019
3
317
An EPFL study has prompted scientists to rethink a standard approach used to calculate the velocity of gas exchange between mountain streams and the atmosphere. Research conducted in streams in Vaud and Valais indicate that ...
Earth Sciences
Mar 19, 2019
0
26
