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Page 4 - நாசா கோடார்ட் இடம் விமானம் மையம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

NASA partners with companies to test satellite fixtures for robotic grappling

NASA partners with companies to test satellite fixtures for robotic grappling
eurekalert.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurekalert.org Daily Mail and Mail on Sunday newspapers.

El futuro de la humanidad puede depender de Marte - Faro de Vigo

El futuro de la humanidad puede depender de Marte - Faro de Vigo
farodevigo.es - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from farodevigo.es Daily Mail and Mail on Sunday newspapers.

Never-before seen halogen gas discovered on Mars

Don t show me this message again✕ The first halogen gas on Mars has been detected, shedding new light on the history of the Red Planet. The ESA-Roscosmos ExoMars Trace Gas Orbiter spacecraft detected hydrogen chloride, which is comprised of one hydrogen atom and one chlorine atom. Gases based on chlorine or sulphur are possible indicators of volcanic activity, which Mars scientists were already looking to discover, but the new find has some strange qualities. The fact that this particular discovery was made in distant locations at the same time, without any other gases that would be expected from Martian volcanos, means that an unknown process between the surface of the planet and its atmosphere is taking place.

Nasa investigating distant galaxy mysteriously shooting flares out every 114 days

Nasa investigating distant galaxy mysteriously shooting flares out every 114 days  Nasa investigating distant galaxy mysteriously shooting flares out every 114 days  The National Aeronautics and Space Administration (Nasa) is investigating a distant galaxy that erupts once roughly every 114 days and has been spotted 570 million light-years away. advertisement File image for representation only: Reuters The National Aeronautics and Space Administration (Nasa) is investigating a distant galaxy that erupts once roughly every 114 days and has been spotted 570 million light-years away. According to Nasa, scientists have studied 20 repeated outbursts, classified as ASASSN-14ko, as observed by its Neil Gehrels Swift Observatory and Transiting Exoplanet Survey Satellite (TESS) by measuring different wavelengths of light.

One, two, tree: how AI helped find millions of trees in the Sahara

When a team of international scientists set out to count every tree in a large swathe of west Africa using AI, satellite images and one of the world’s most powerful supercomputers, their expectations were modest. Previously, the area had registered as having little or no tree cover. The biggest surprise, says Martin Brandt, assistant professor of geography at the University of Copenhagen, is that the part of the Sahara that the study covered,.

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