Mars today is a cold, dry desert, but its surface tells a very different story. Ancient river channels, lake basins, and minerals formed in water all...
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Maroc - KNOWRIDGE.COM - A La Une - 11/Feb 01:29
Mars’ water disappeared somewhere, but scientists have been disagreeing for years about where exactly it went. Data from rovers like Perseverance and Curiosity, along with orbiting satellites such as the Mars Reconnaissance Orbiter and ExoMars have shown that Mars used to be a wet world with an active hydrodynamic cycle. Obviously it isn’t anymore, but […] The post How a single Martian storm triggered massive water loss appeared first on Knowridge Science Report.
Mars today is a cold, dry desert, but its surface tells a very different story. Ancient river channels, lake basins, and minerals formed in water all...
Scientists have identified a previously unknown mechanism that may explain how Mars lost most of its water, finding that intense dust events known as...
Humanity has been reaching for the stars for decades. Moon landings, Mars rovers, and long stays on the ISS. But there’s one question that seems to...
By Corinne Smith (Alaska Beacon) -- Rep. Nellie Jimmie, a Democrat from Toksook Bay, broke down in tears recounting her experience there the night...
Salisia Pascoe, a single mother and truck driver from Georgia, was thrilled to receive a new home. “I really could not have dreamed...
It is estimated that there are over 15,000 satellites orbiting the Earth, the majority of which are located in low Earth orbit (LEO). The Starlink...
Recent studies reveal a striking statistic: over the last decade, approximately 30% of primary care physicians have either retired or switched to...
It will take as little as an hour to restore citizenship on the new online portal, but experts have expressed other concerns.
A BBC investigation shows how nitazene deaths have risen and the illegal drug market is changing.
The discovery of interstellar comet 3I/ATLAS last year provided insights into a never-before-seen object. It's different from the two known other...