Brown algae take up large amounts of carbon dioxide from the air and release parts of the carbon contained therein back into the environment in mucous form. This mucus is hard to break down for other ocean inhabitants, thus ...
Plants & Animals
Dec 26, 2022
5
251
A new study that reconstructs the history of sea level at the Bering Strait shows that the Bering Land Bridge connecting Asia to North America did not emerge until around 35,700 years ago, less than 10,000 years before the ...
Earth Sciences
Dec 26, 2022
0
130
The breakthrough came in an impossibly small slice of time, less than it takes a beam of light to move an inch. In that tiny moment, nuclear fusion as an energy source went from far-away dream to reality. The world is now ...
Plasma Physics
Dec 26, 2022
1
301
With the world population topping eight billion for the first time, "Santa is flying faster than ever; we estimate he's traveling over Mach 7 this year"—seven times the speed of sound, more than a mile per second—"to ...
Other
Dec 26, 2022
0
11
Three endangered freshwater dolphins have died within 10 days of each other, alarming conservationists in Cambodia.
Ecology
Dec 26, 2022
0
46
Christmas Day floods in the Philippines forced the evacuation of nearly 46,000 people from their homes, civil defence officials said Monday.
Environment
Dec 26, 2022
0
9
A brutal winter storm that brought Christmas chaos to millions of Americans will be slow to dissipate, the US National Weather Service said Monday, after intense snow and frigid cold caused power outages, travel delays and ...
Environment
Dec 26, 2022
0
8
