JWST observed methane and carbon dioxide in the atmosphere of a planet. And we want to know that life is common. But we have not evidence yet. More at #365DaysOfAstro
Dec 20th: Atmospheric Results from JWST: Carbon Dioxide, Methane, and More
Exoplanet discoveries have been piling up faster and faster over the last decade. With the addition of JWST’s capabilities, previously discovered exoplanets are now being analyzed for their atmospheric composition, and the results are intriguing. Today SETI Live discuss about exoplanet K2-18 b that was found to contain carbon dioxide and methane
Aug 21st: The Source of Atmospheres, the Vanishing Moon, and a Glow After Sunset
How do planets get their atmospheres? What would happen to the Earth if the Moon just disappeared? And what’s that strange glow we see after sunset? Do we live in an unbalanced Universe?
Feb 14th: Atmospheres
What is an atmosphere? How and why do they form? What are they made of? Why are they so different? Do all planets have atmospheres? Do asteroids and dwarf planets? Is the sun a giant atmosphere?
Nov 11th: The ATA & Technosignatures With Dr. Sophia Sheikh
Time for Weekly Space News with @WSHCrew. This week the crew discuss about technosignatures with Dr. Sophia Sheikh. Also why NASA is trying to crash on Mars on purpose, a marshmallow world, a star destroyed its planet atmosphere and ancient data finding Uranus rings.
May 9th: Can Planets Be Alive?
The Earth is teeming with life, but the upper atmosphere to kilometers underground. There’s no question that our planet has life. But is our planet itself alive?
Mar 22nd: Living Things
Nov 24th: Atmospheric Composition of Distant Hot Jupiter Measured
Scientists have measured the composition of the hot Jupiter exoplanet WASP-77Ab as the first step in creating a catalog of exoplanetary atmospheres.
Oct 29th: Space News!
A planet in another galaxy! That’s one of the news on today weekly space hangout. Listen to all the weekly update here at #365DaysOfAstro
Oct 26th: Pluto’s Atmosphere Freezing Out
Scientists analyzed the results of a stellar occultation when Pluto passed in front of a distant star and found that Pluto’s atmosphere is freezing. More about it at #365DaysOfAstro