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Un puente de agua tendido por la magnetósfera de la Tierra podría explicar la humedad en la Luna

Un puente de agua tendido por la magnetósfera de la Tierra podría explicar la humedad en la Luna
lapagina.com.sv - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from lapagina.com.sv Daily Mail and Mail on Sunday newspapers.

University of shandongLand couldAstrophysical journal lettersMoon mineralogyபல்கலைக்கழகம் ஆஃப் சாண்டோங்நில முடியும்வானியற்பியல் இதழ் எழுத்துக்கள்

Remember life on Venus? One of the telescopes had an undesirable side effect that could kill off the whole idea

Remember life on Venus? One of the telescopes had an undesirable side effect that could kill off the whole idea Alas, it looks as though, for now, us humans are still alone in the pitch-black depths of space Katyanna Quach Sat 30 Jan 2021 // 11:03 UTC Share Copy The notion of phosphine-producing microbes floating in Venus’s atmosphere is looking more and more shaky, as scientists believe the detection of the gas may have been skewed by the antenna of a telescope used to discover it. Last year, the astronomy community was buzzing with excitement that alien life may exist right under our noses on the Earth’s closest neighboring planet: Venus. A team of researchers led by the University of Cardiff in the UK announced they had detected a whiff of phosphine in the planet’s clouds. On Earth, the toxic gas is made by microorganisms in oxygen-starved environments, such as pond slime. Is it possible this gas was also being made by microbes on Venus, ever

University of washingtonUnited statesUnited kingdomAlex akinsPropulsion laboratoryUniversity of cardiffJames clerk maxwell telescopeAtacama largeAstrophysical journal lettersVictoria meadowsபல்கலைக்கழகம் ஆஃப் வாஷிங்டன்ஒன்றுபட்டது மாநிலங்களில்ஒன்றுபட்டது கிஂக்டம்ப்ரொபல்ஶந் ஆய்வகம்பல்கலைக்கழகம் ஆஃப் கார்டிஃப்ஜேம்ஸ் குமாஸ்தா மேக்ஸ்வெல் தொலைநோக்கி

Un puente de agua tendido por la magnetosfera de la Tierra podría explicar la humedad en la Luna

Un puente de agua tendido por la magnetosfera de la Tierra podría explicar la humedad en la Luna
rt.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from rt.com Daily Mail and Mail on Sunday newspapers.

Fact Check: What s Going on With That Phosphine Detection on Venus?

29 JANUARY 2021 Ever since the discovery of a chemical called phosphine on Venus was announced in September last year, the scientific community has been in a tizzy. Scientists have published papers back and forth, trying to debunk or bolster the claim. With two new papers landing this week, some are claiming the nails are being hammered into the phosphine coffin. We suspect, however, that the detection will continue to be scrutinised and discussed for some time to come. So what s the actual deal? Read on for a brief primer. Phosphine on Venus? Why does it matter? The discovery itself is pretty fascinating. Using two different instruments at different times - the James Clerk Maxwell Telescope (JCMT) in 2017 and the Atacama Large Millimeter/submillimeter Array (ALMA) in 2019 - a team led by astrobiologist Jane Greaves of Cardiff University in the UK detected the spectral signature of a chemical called phosphine in the Venusian atmosphere, at 20 parts per billion. The findings

United kingdomJane greavesMonthly notices of the royal astronomical societyCardiff universityJames clerk maxwell telescopeAtacama largeMonthly noticesRoyal astronomical societyAstrophysical journal lettersஒன்றுபட்டது கிஂக்டம்ஜேன் கிரேவ்ஸ்மாதாந்திர அறிவிப்புகள் ஆஃப் தி அரச வானியல் சமூகம்கார்டிஃப் பல்கலைக்கழகம்ஜேம்ஸ் குமாஸ்தா மேக்ஸ்வெல் தொலைநோக்கிமாதாந்திர அறிவிப்புகள்அரச வானியல் சமூகம்

WASP-62b, the first Jupiter-like planet with no clouds or haze, has emerged

Munazza Alam, a grad student at the Harvard Center for Astrophysics, was trying to characterize this weird planet’s atmosphere for her thesis when she realized something unexpected was going on. There was chemical evidence surfacing that would have not shown up if it had been obscured by clouds or haze. “We don t know why cloudless planets are so rare,” Alam, who recently led a study published in The Astrophysical Journal Letters, told SYFY WIRE. “The majority of Solar System bodies with atmospheres have clouds, so this just may be a natural atmospheric process. But we still don t fully understand the processes that govern or determine cloud formation. This is a key open question in our understanding of exoplanet atmospheres.”

Munazza alamXinhua bai xuefei gettyHarvard centerWide angle searchAstrophysical journal lettersSolar systemஹார்வர்ட் மையம்பரந்த கோணம் தேடல்வானியற்பியல் இதழ் எழுத்துக்கள்சூரிய அமைப்பு