40 - How Will JWST Change Astronomy?

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Astronomy Cast Ep. 729: The James Webb Space Telescope By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 30, 2024. Let's talk about that giant telescope that's changing everything. We have been waiting our entire careers to make this episode on the James Webb Space Telescope, ... Show More

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SpaceTime Series 28 Episode 01 Webb Telescope Confirms Hubble Tension The James Webb Space Telescope has confirmed the Hubble Tension, challenging the current understanding of cosmic theory. New observations reveal that the Universe is expanding faster now than during its early y ... Show More

Embark on a cosmic odyssey with Andrew Dunkley and Professor Fred Watson as they unravel the mysteries of the universe's expansion and unearth a colossal Martian secret in this episode of Space Nuts. Dive into the perplexing debate over the universe's expansion rate, as new findi ... Show More

From May 18, 2021. Two new studies are attempting to solve a couple of big puzzles in astrophysics: Is the Hubble constant actually constant? And why do galaxies have flat rotation curves? Plus, a young star’s circumstellar disk, the search for stellar-mass black holes, magnesium ... Show More

SpaceTime Series 28 Episode 37 The Astronomy, Space and Science News Podcast Exciting New Exoplanet Discovery, Evolving Dark Energy, and Insights into the Moon's Magnetic Field In this episode of SpaceTime, we uncover the discovery of a potential new exoplanet, TOI 2818C, located ... Show More

Until the publication of Edwin Hubble’s 1936 book, The Realm of the Nebulae, astronomers believed that the Milky Way was the only galaxy in the universe. Hubble infinitely expanded our understanding of the cosmos and showed that what scientists thought was everything, was really ... Show More

Dark energy, the mysterious force powering the expansion of the universe, appears to be weakening over time, according to a major cosmological survey that has thrown the laws of modern physics into doubt. Ian Sample tells Madeleine Finlay how this new finding could shed light on ... Show More

Our survey of the solar system in anticipation of the next planetary science decadal survey continues with Mars, the big outer planets, and the smaller bodies that share the neighborhood. Three more great scientists share their looks ahead. Staying responsibly stuck at home is ea ... Show More