Search results
Results from the WOW.Com Content Network
Colonization of Antarctica is the establishing and maintaining of control over Antarctic land for exploitation and possibly settlement. [1]Antarctica was claimed by several states since the 16th century, culminating in a territorial competition in the first half of the 20th century when its interior was explored and the first Antarctic camps and bases were set up.
Over 4 to 30 million years, enough CO 2 and methane, mainly emitted by volcanoes but also produced by microbes converting organic carbon trapped under the ice into the gas, [66] would accumulate to finally cause enough greenhouse effect to make surface ice melt in the tropics until a band of permanently ice-free land and water developed; this ...
The history of Antarctica emerges from early Western theories of a vast continent, known as Terra Australis, believed to exist in the far south of the globe. The term Antarctic , referring to the opposite of the Arctic Circle , was coined by Marinus of Tyre in the 2nd century AD.
Science & Tech. Shopping. Sports
With detailed weather station and satellite data dating back only about 40 years, scientists wondered whether these events meant Antarctica had reached a tipping point, or a point of accelerated ...
[note 2] Rivers exist in Antarctica; the longest is the Onyx. Antarctica covers more than 14.2 million km 2 (5,500,000 sq mi), almost double the area of Australia, making it the fifth-largest continent, and comparable to the surface area of Pluto.
Jonathan Mutch is a helicopter pilot in Antarctica with the tour company Quark Expeditions. Flightseeing is included in select Antarctic itineraries, which cost up to $26,000 per person.
The real part of every nontrivial zero of the Riemann zeta function is 1/2. The Riemann hypothesis is that all nontrivial zeros of the analytical continuation of the Riemann zeta function have a real part of 1 / 2 . A proof or disproof of this would have far-reaching implications in number theory, especially for the distribution of prime ...