Google Alert - Science

	Science Daily update ⋅ February 25, 2021
	NEWS
	Space.com I wrote a song with the first Mars sounds recorded by NASA's Perseverance rover Space.com After NASA's Mars Perseverance rover landed on the Red Planet last week, Thomas Zurbuchen, associate administrator of the agency's Science Mission Directorate, asked the question: "Who's going to compose the first piece of music with Mars sound?". Flag as irrelevant
	Space.com Perseverance rover snaps gorgeous HD panorama of Mars landing site Space.com The car-sized Perseverance captured a gorgeous 360-degree panorama of its surroundings on the floor of Jezero Crater, which harbored a lake and a river delta billions of years ago. The ... Flag as irrelevant
	Spaceflight Now Stuck propulsion valve delays second SLS test-firing Spaceflight Now A troublesome liquid oxygen valve on the Space Launch System's first flight-rated core stage will keep NASA from performing a second test-firing of the rocket's four main engines this week. NASA hoped to conduct ... Flag as irrelevant
	Space.com NASA's Perseverance rover watched as its sky crane crashed on Mars (photo) Space.com The Perseverance Mars rover's "sky crane" descent stage made the ultimate sacrifice last week, and we now have a photo to memorialize the flying robot's heroic death. The rocket-powered sky crane lowered the car-sized Perseverance rover to the floor of ... Flag as irrelevant
	Space.com NASA delays 2nd test fire of SLS megarocket booster due to valve issue Space.com NASA's moon megarocket is facing yet another testing delay ahead of the vehicle's expected first flight for the Artemis program. For months, NASA personnel have been conducting a series of tests called a "green run" on the first core stage of the agency's ... Flag as irrelevant
	The New York Times NASA Sent a Secret Message to Mars. Meet the People Who Decoded It. The New York Times Engineers hinted they had hidden a code in the parachute that landed the Perseverance rover. Within hours, puzzle enthusiasts cracked it. Flag as irrelevant
	Space.com Where to find the latest Mars photos from NASA's Perseverance rover Space.com NASA's most powerful rover yet is regularly sending back images from the Red Planet, and you can stay updated on the latest snapshots from the Perseverance rover. Just like with NASA's other missions, the photo hub for all Perseverance postcards is the ... Flag as irrelevant
	Scientific American Mystery of Spinning Atomic Fragments Solved at Last Scientific American For more than 40 years, a subatomic mystery has puzzled scientists: Why do the fragments of splitting atomic nuclei emerge spinning from the wreckage? Now researchers find these perplexing gyrations might be explained by an effect akin to what happens ... Flag as irrelevant
	CNN Amazing close-up of Venus captured by NASA Parker Solar Probe CNN The spacecraft uses the gravity of Venus as it swings around the planet, called a gravity assist, to help bend the probe's orbit and bring it closer and closer to the sun. During one of these Venusian flybys on July 11, 2020, the probe snapped an amazing image ... Flag as irrelevant
	NPR Experts Ponder Nuclear Rockets To Send Humans To Mars NPR A new report out from Myers and his colleagues suggests that NASA should begin studying nuclear propulsion now, if it hopes to use it in a Mars mission in 2039. Although NASA does spend some money studying the technology, Myers says, funding is "going to ... Flag as irrelevant
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