You can relax: A man in China did not just discover the world’s largest mosquito

April 27, 2018 by  
Filed under Eco, Green, Recycle

Comments Off on You can relax: A man in China did not just discover the world’s largest mosquito

This week, a scientist in China made news across the internet for claiming to have caught the world’s biggest mosquito with a wingspan of over 10 inches . At first the news gave us nightmares about massive mosquitoes snuffing out our citronella candles with their giant wings (or was that just me?) – but it turns out that the insect Zhoa Li caught isn’t the bloodsucking kind, but a massive crane fly instead. (function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = ‘https://connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.12’; fjs.parentNode.insertBefore(js, fjs);}(document, ‘script’, ‘facebook-jssdk’)); A giant mosquito with a wing span of 11.15 centimeters is shown at the Insect Museum of West China in Chengdu, capital… Posted by China Xinhua News on  Tuesday, April 24, 2018 Zhoa Li is famous for discovering the longest insect in the world – a two-foot-long megastick insect. Now he has identified a massive insect in China’s Sichuan province and declared it to be the largest mosquito ever. The specimen Li located could possibly the largest of its type on record, but it isn’t a mosquito. The insect’s scientific name is Holorusia mikado , it originated in Japan and it’s known to be the largest crane fly species in the world. The confusion seems to have arisen because some cultures refer to crane flies as “big mosquitoes.” Related: Recycled tire traps are seven times more effective than traditional mosquito traps Both the mosquito and the crane fly belong to the Nematocera suborder of flies, but from there the insects differ. The insect Li discovered belongs to the crane fly family (Tipulidae). “Different countries have different ways to call and define insects, but from a biological perspective, Holorusia mikado are categorized as mosquitoes,” Li told the Daily Mail . We beg to differ – any “mosquito” that doesn’t draw blood to survive isn’t going to keep us up at night. And entomologists agree . Image via Wikimedia

Continued here:
You can relax: A man in China did not just discover the world’s largest mosquito

The Earth-like planets orbiting this star could hold 250 times more water than Earth

April 27, 2018 by  
Filed under Green

Comments Off on The Earth-like planets orbiting this star could hold 250 times more water than Earth

Recent research suggests that some of the Earth-size planets orbiting the star TRAPPIST-1 could carry more water than our own planet. TRAPPIST-1 is an ultra-cool red dwarf discovered in 1999, and its planets were first documented within the past few years. Scientists have measured the density of TRAPPIST-1’s planets and concluded that the mass of some of these planets may be composed of five percent water – roughly 250 times the amount of water found in our planet’s oceans. Stars such as TRAPPIST-1 are of particular interest to astronomers because their size and faintness allows for more in-depth study of orbiting planets. Through the European Union-funded SPECULOOS project, scientists have been able to focus on these planets as they search for life beyond Earth . Researchers have also observed differences based on the planets’ distance from their sun. For example, planets closest to TRAPPIST-1 may contain thick, steamy atmospheres while outer planets may be covered in ice. Perhaps most importantly, astronomers have concluded that the lack of a hydrogen -rich atmosphere on three planets indicates that they are not gaseous and therefore much more likely candidates for harboring extraterrestrial life. Related: Two Trappist-1 planets are highly likely to be habitable The intensive study of the TRAPPIST-1 system is only in its early stages. In 2020, NASA and the European Space Agency will launch the James Webb Space Telescope, which will be capable of detecting possible molecules of biological origin. “In the temperate – and potentially habitable – Earth-size regime, SPECULOOS’s detection potential should be significantly better,” Dr. Michaël Gillon from the University of Liège, Belgium told Science Magazine . “The next years are going to be very exciting!” Gillon plans on expanding the observation of Earth-like planets by searching through 1,000 stars similar to TRAPPIST-1. Via Phys.org Images via NASA (1)

Original post: 
The Earth-like planets orbiting this star could hold 250 times more water than Earth

Bad Behavior has blocked 1325 access attempts in the last 7 days.