இயற்பியல் நிறுவனம் ஆஃப் தி பல்கலைக்கழகம் பெர்ன் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from இயற்பியல் நிறுவனம் ஆஃப் தி பல்கலைக்கழகம் பெர்ன். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In இயற்பியல் நிறுவனம் ஆஃப் தி பல்கலைக்கழகம் பெர்ன் Today - Breaking & Trending Today

How the habitability of exoplanets is influenced by their rocks


 E-Mail
IMAGE: Weathering of silicate rocks is part of the so-called carbon cycle that maintains a temperate climate on Earth over long periods of time.
view more 
Credit: © Universität Bern / University of Bern, Illustration: Jenny Leibundgut
The conditions on Earth are ideal for life. Most places on our planet are neither too hot nor too cold and offer liquid water. These and other requirements for life, however, delicately depend on the right composition of the atmosphere. Too little or too much of certain gases - like carbon dioxide - and Earth could become a ball of ice or turn into a pressure cooker. When scientists look for potentially habitable planets, a key component is therefore their atmosphere. ....

United States , Johannes Geiss , Kaustubh Hakim , Buzz Aldrin , Kevin Heng , Swiss National Fund , Planetary Sciences , Physics Institute Of The University Bern , Centre For Space , University Of Geneva , University Of Bern , Department Of Space Research , University Of Bern The National Center , Planetary Science , Solar System , Bernoulli Fellowships , Bernese Solar Wind Composition , Physics Institute , Space Research , National Center , Space Planetary Science , Planets Moons , ஒன்றுபட்டது மாநிலங்களில் , கோஸ்தூப் ஹக்கீம் , புழ்ழ் ஆல்ட்ரின் , கெவின் ஹெங் ,

Volcanoes might light up the night sky of this planet


 E-Mail
IMAGE: This artist s illustration represents the possible interior dynamics of the super-Earth exoplanet LHS 3844b. The planet s interior properties and the strong stellar irradiation might lead to a hemispheric tectonic regime..
view more 
Credit: © Universität Bern / University of Bern, Illustration: Thibaut Roger
On Earth, plate tectonics is not only responsible for the rise of mountains and earthquakes. It is also an essential part of the cycle that brings material from the planet s interior to the surface and the atmosphere, and then transports it back beneath the Earth s crust. Tectonics thus has a vital influence on the conditions that ultimately make Earth habitable. ....

United States , Johannes Geiss , Dan Bower , Tobias Meier , Buzz Aldrin , National Center , Swiss National Fund , University Of Oxford , Planetary Sciences , Physics Institute Of The University Bern , University Of Geneva , University Of Bern , Department Of Space Research , University Of Bern The National Center , Astrophysical Journal , Bernese Solar Wind Composition , Physics Institute , Space Research , Geophysics Gravity , Space Planetary Science , Planets Moons , ஒன்றுபட்டது மாநிலங்களில் , டான் போவர் , டோபியாஸ் மையர் , புழ்ழ் ஆல்ட்ரின் , தேசிய மையம் ,

A pair of lonely planet-like objects born like stars


 E-Mail
IMAGE: Artist s composition of the two brown dwarfs, in the foreground Oph 98B in purple, in the background Oph 98A in red. Oph 98A is the more massive and therefore more.
view more 
Credit: © University of Bern, Illustration: Thibaut Roger
Star-forming processes sometimes create mysterious astronomical objects called brown dwarfs, which are smaller and colder than stars, and can have masses and temperatures down to those of exoplanets in the most extreme cases. Just like stars, brown dwarfs often wander alone through space, but can also be seen in binary systems, where two brown dwarfs orbit one another and travel together in the galaxy. ....

United States , United Kingdom , Johannes Geiss , Buzz Aldrin , Swiss National Fund , University Of Geneva , University Of Bern , Department Of Space Research , Planetary Sciences , Physics Institute Of The University Bern , University Of Bern The National Center , Astrophysical Journal , Hubble Space , Hubble Space Telescope , Canada France Hawaii Telescope , United Kingdom Infra Red , Bernese Solar Wind Composition , Physics Institute , Space Research , National Center , ஒன்றுபட்டது மாநிலங்களில் , ஒன்றுபட்டது கிஂக்டம் , புழ்ழ் ஆல்ட்ரின் , சுவிஸ் தேசிய நிதி , பல்கலைக்கழகம் ஆஃப் ஜிநீவ , பல்கலைக்கழகம் ஆஃப் பெர்ன் ,