Effectiveness of cloth masks depends on type of covering
Months into the COVID-19 pandemic, wearing a mask while out in public has become the recommended practice. However, many still question the effectiveness of this.
Months into the COVID-19 pandemic, wearing a mask while out in public has become the recommended practice. However, many still question the effectiveness of this.
General Physics
Aug 25, 2020
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India's first lunar mission has captured images of the landing site of the Apollo 15 craft, debunking theories that the US mission was a hoax, the country's state-run space agency said Wednesday.
Space Exploration
Sep 2, 2009
76
0
Jessica Watkins made history on Wednesday by becoming the first Black woman launched into space for an extended mission on the International Space Station.
Space Exploration
Apr 27, 2022
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226
The wall of dense gas and dust resembles a massive winged creature, its glowing maw lit by a bright star as it soars through cosmic filaments.
Astronomy
Sep 12, 2022
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In the darkest and coldest parts of its polar regions, a team of scientists has directly observed definitive evidence of water ice on the Moon's surface. These ice deposits are patchily distributed and could possibly be ancient. ...
Space Exploration
Aug 21, 2018
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3007
Several hundred people have already booked their tickets and begun training for a spectacular voyage: a few minutes, or perhaps days, in the weightlessness of space.
Space Exploration
Apr 10, 2021
22
787
Astronomers at MIT and elsewhere have discovered a new multiplanet system within our galactic neighborhood that lies just 10 parsecs, or about 33 light-years, from Earth, making it one of the closest known multiplanet systems ...
Astronomy
Jun 15, 2022
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3511
India successfully launched its first mini space shuttle on Monday as New Delhi's famously frugal space agency joined the global race to make rockets as reusable as airplanes.
Space Exploration
May 23, 2016
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2522
India's sun-monitoring spacecraft has crossed a landmark point on its journey to escape "the sphere of Earth's influence", its space agency said, days after the disappointment of its moon rover failing to awaken.
Space Exploration
Oct 1, 2023
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2699
An unmanned U.S. military space plane landed early Saturday after spending a record 908 days in orbit for its sixth mission and conducting science experiments.
Space Exploration
Nov 12, 2022
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