Thursday evening, the Odysseus moon lander successfully soft-landed on the moon, becoming the first U.S spacecraft to do so in over 50 years. The lander mission wasn’t created by NASA or another government space agency, but by the company Intuitive Machines, making it the first commercial mission to successfully soft-land on the surface of the moon. The mission was part of a NASA program called the Commercial Lunar Payload Services program, which aims to make lunar missions faster and cheaper. There are other commercial moon missions planned for later this year. Umair Irfan, senior correspondent at Vox, joins guest host Sophie Bushwick for an update on the mission.
They’ll also talk about other stories from the week in science, including the move by some automakers toward plug-in hybrid electric vehicles, work on freezing antimatter, a strange meat-rice hybrid, and progress towards a universal snake antivenom.
A New Recipe For Cloud Seeding To Boost Snowfall In IdahoWe’re taught in school that water freezes at 32 degrees Fahrenheit.
“It usually happens like that in the lake or on the ground,” said Derek Blestrud, a Senior Atmospheric Scientist at Idaho Power.
But the process differs in the sky, he said. Clouds contain supercool water that doesn’t turn to ice until it reaches about -40 degrees F. That is, unless some other substance initiates the freezing.
“Water’s really dumb,” Blestrud likes to say. “It doesn’t know how to freeze unless something else teaches it how to freeze.”
That’s where scientists like Blestrud step in. They help clouds produce more snow through cloud seeding, which involves releasing tiny particles that serve as nuclei for snowflakes to form.
Read the rest at sciencefriday.com.
Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
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763: Science From Iowa’s Prairies | Planning To Go See Cicadas? Here’s What To Know
762: Maybe Bonobos Aren't Gentler Than Chimps | Art Meets Ecology In A Mile-Long Poem
761: When Products Collect Data From Your Brain, Where Does It Go?
760: Visualizing A Black Hole’s Flares In 3D
759: The 4,000-Year History of Humans and Silk
758: Flint’s Water Crisis, 10 Years Later | Underwater Cables Could Help Detect Tsunamis
757: Fighting Banana Blight | Do Birds Sing In Their Dreams?
756: Why Is Solving The Plastic Problem So Hard?
755: What Worsening Floods Mean For Superfund Sites
754: The Global Mental Health Toll Of Climate Change | Capturing DNA From 800 Lakes In One Day
753: Clean Energy Transition Progress | Avian Flu In Cattle And Humans Has Scientists Concerned
752: A Cheer For The Physics Of Baseball
752: Carbon Cost Of Urban Gardens And Commercial Farms | Why There's No Superbloom This Year
751: Inside The Race To Save Honeybees From Parasitic Mites
750: The Brain’s Glial Cells Might Be As Important As Neurons
749: Limits On ‘Forever Chemicals’ In Drinking Water | An Important Winter Home For Bugs | Eclipse Drumroll
748: Investigating Animal Deaths At The National Zoo
745: Eating More Oysters Helps Us—And The Chesapeake Bay
747: How Trees Keep D.C. And Baltimore Cool
744: Predicting Heart Disease From Chest X-Rays With AI | Storing New Memories During Sleep
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