Scientists Generate 3D Model of Planetary Nebula From New Data

Scientists Generate 3D Model of Planetary Nebula From New Data

May 17, 2021 | Climate Change, Daily Space, Earth, Guest Interview, Planetary Nebulae, Spacecraft, The Sun

Using spectrographic data from several different telescopes, a team put together a three-dimensional model of planetary nebula NGC 1514, which allowed them to further study the shape and internal motion of the object. Plus, Antarctic sea ice, a history of current flow, magnetic waves, and an interview with astronaut Cady Coleman.

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Iceland Has a New Volcanic Fissure Erupting in Fagradalsfjall

Iceland Has a New Volcanic Fissure Erupting in Fagradalsfjall

Mar 31, 2021 | Cassini, Climate Change, Daily Space, Earth, Guest Interview, Mars, Titan

After much “will it / won’t it” over the last few weeks in the wake of increased (and then decreased) seismic activity, an eruption in Iceland finally started with a brand new fissure near Fagradalsfjall. No lives are threatened, so Pamela is ecstatic. Plus, arctic methane, a new basalt type, spiders on Mars, Titan’s atmosphere, and an interview with PSI scientist Dr. Nick Castle about volcanoes

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LPSC: Studying Microorganisms Trapped in Salt as Martian Analog

LPSC: Studying Microorganisms Trapped in Salt as Martian Analog

Mar 29, 2021 | Asteroids, Astrobiology, Bennu Mapper, Daily Space, Earth, ESA, Guest Interview, LPSC, Moon, OSIRIS-REx, Perseverance, Rovers, Space China, Space Policy, Supermassive Black Holes

We interview a pair of scientists who have examined microorganisms embedded in halite crystals to determine the feasibility of finding similar evidence of past life in return samples from Mars. Plus, ‘Oumuamua, Bennu, Ryugu, winds on Jupiter and a space jellyfish.

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Trojan Asteroids: Understanding the Past to Explore the Future

Trojan Asteroids: Understanding the Past to Explore the Future

Mar 3, 2021 | Asteroids, Astrobiology, Daily Space, Earth, Galaxies, Guest Interview, Jupiter, Spacecraft, Stars

Just how were the Trojan asteroids in orbit with Jupiter discovered? And how were they named? We take a look back at these objects as we get closer to the launch of the Lucy spacecraft. Plus, a cluster of galaxies, a meteoroid explosion at Jupiter, seafloor microbes, wildfires, and an interview with Fraser Cain, publisher of Universe Today and co-host of Astronomy Cast.

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