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Volcanoes could still be active on Mars, new research suggests


Volcanoes could still be active on Mars, new research suggests
The barren landscape of Mars makes the planet seem like a quiet, frozen desert where nothing has happened for billions of years except for the occasional dust storm.
New research, however, suggests that the red planet has a more recent history of activity - and it could still be volcanically active.
Scientists still are trying to understand the history of Mars, and NASA rovers like Curiosity and Perseverance can help uncover evidence to piece together the planet s time line.
READ MORE:
The Mars Ingenuity helicopter, right, flies over the surface of the planet on Friday, April 30, 2021. (AP) ....

New South Wales , David Horvath , Jeff Andrews Hanna , Pranabendu Moitra , University Of Arizona Lunar , Planetary Science Institute , Planetary Laboratory , University Of Arizona Department , Mars Ingenuity , Cerberus Fossae , Elysium Planitia , Arizona Lunar , Insight Lander , புதியது தெற்கு வேல்ஸ் , டேவிட் ஹார்வத் , ஜெஃப் ஆண்ட்ரூஸ் ஹன்னா , பல்கலைக்கழகம் ஆஃப் அரிசோனா சந்திர , கிரகங்கள் அறிவியல் நிறுவனம் , கிரகங்கள் ஆய்வகம் , பல்கலைக்கழகம் ஆஃப் அரிசோனா துறை , செவ்வாய் கிரகம் புத்தி கூர்மை , அரிசோனா சந்திர , பார்வை லேண்டர் ,

Volcanoes could still be active on Mars


Volcanoes could still be active on Mars
The barren landscape of Mars makes the planet seem like a quiet, frozen desert where nothing has happened for billions of years except for the occasional dust storm.
New research, however, suggests that the red planet has a more recent history of activity and it could still be volcanically active.
Scientists still are trying to understand the history of Mars, and NASA rovers like Curiosity and Perseverance can help uncover evidence to piece together the planet’s time line.
Mars was once much wetter and warmer than it is today about 4 billion years ago. Something happened to cause the planet to lose its atmosphere and send its water beneath the surface about 3 billion years ago but the cause remains a mystery. ....

David Horvath , Jeff Andrews Hanna , Pranabendu Moitra , University Of Arizona Lunar , Planetary Science Institute , Planetary Laboratory , University Of Arizona Department , Cerberus Fossae , Elysium Planitia , Arizona Lunar , Insight Lander , டேவிட் ஹார்வத் , ஜெஃப் ஆண்ட்ரூஸ் ஹன்னா , பல்கலைக்கழகம் ஆஃப் அரிசோனா சந்திர , கிரகங்கள் அறிவியல் நிறுவனம் , கிரகங்கள் ஆய்வகம் , பல்கலைக்கழகம் ஆஃப் அரிசோனா துறை , அரிசோனா சந்திர , பார்வை லேண்டர் ,

More than 1 million people vaccinated for Covid-19


More than 1 million people vaccinated for Covid-19
29th Dec 2020    |    Source: MSN
OUSTON, TX - DECEMBER 22: (EDITORIAL USE ONLY) Medical staff member Gabriel Cervera Rodriguez (2L) and Dr. Joseph Varon (R) work to install a medical tube for IV on a patient s wrist in the COVID-19 intensive care unit (ICU) at the United Memorial Medical
The nearly yearlong coronavirus pandemic has been full of gloomy numbers but Wednesday brought an encouraging one more than 1 million people have received their first shot of a Covid-19 vaccine.
And that reported number is low, because many doses administrated in recent days have yet to be tabulated in the figures from the US Centers for Disease Control and Prevention, the agency said. ....

United States , North Carolina , University Of Arizona , New Hampshire , United Kingdom , Peter Horby , Francis Collins , Anthony Fauci , Michael Worobey , Moncef Slaoui , Gustave Perna , Robert Redfield , Esther Choo , Johns Hopkins University , Human Services , National Institute Of Allergy , Us Centers For Disease , University Of Arizona Department , Virus Threats Advisory Group , Oregon Health Science University , Us Department Of Health , Us National Institutes Of Health , Disease Control , Operation Warp Speed , National Institute , Infectious Diseases ,