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Could Life Travel Between Planets? The Science of Lithopanspermia
Season 3 Episode 341
A study from Johns Hopkins University suggests microbes might survive the violent shock of asteroid impacts and travel between planets. Experiments w…
4 months ago
Mapping the Early Universe: The First 3D View of the Cosmic Web
Season 3 Episode 340
Astronomers using the Hobby-Eberly Telescope have created a groundbreaking 3D map of the early universe by detecting faint emissions from excited hyd…
4 months ago
Gravitational Waves May Solve the Hubble Tension
Season 3 Episode 339
Astrophysicists have proposed a new way to measure cosmic expansion by analyzing the gravitational-wave background—the faint spacetime “hum” from cou…
4 months, 1 week ago
Tardiguardians of the Galaxy: Water Bears Testing Martian Soil
Season 3 Episode 337
New research from Penn State Altoona suggests that Martian soil may naturally suppress Earth-based life. Experiments exposing Tardigrade to simulated…
4 months, 1 week ago
The Sun is Astronomy's Rosetta Stone
Season 3 Episode 338
Using data from NASA’s Solar Dynamics Observatory, researchers derived universal scaling laws linking magnetic flux to stellar radiation from the chr…
4 months, 1 week ago
Hidden Gamma-Ray Burst Discovered by Australian SKA Pathfinder
Season 1 Episode 337
Astronomers using the Australian SKA Pathfinder have detected a powerful cosmic explosion 1.7 billion light-years away — a rare “orphan afterglow” fr…
4 months, 1 week ago
Early Universe Surprise: Massive Star Formation Revealed
Season 3 Episode 335
Using the James Webb Space Telescope and Atacama Large Millimeter Array, astronomers have uncovered a hidden population of dust-enshrouded galaxies f…
4 months, 1 week ago
Did Jupiter’s Moons Start With the Ingredients for Life?
Season 3 Episode 334
New research suggests that Jupiter’s largest moons—Europa, Ganymede, Callisto, and Io—formed with key prebiotic ingredients already in place.
Advanced…
4 months, 1 week ago
Breakthrough Listen Detects Rhythmic Signal by Sagittarius A*
Season 3 Episode 333
Researchers at Columbia University, working with Breakthrough Listen, may have identified a millisecond pulsar near Sagittarius A*. The rhythmic sign…
4 months, 1 week ago
Who Owns the Asteroids? The Legal Vacuum in Space Mining
Season 3 Episode 331
Commercial asteroid mining is advancing faster than international law. Existing space treaties remain fragmented and insufficient to regulate resourc…
4 months, 2 weeks ago