A Road Trip with Commander Chris

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New Evidence That An Ancient Martian Ocean Covered Half The Planet January 13, 2026
Mars Was Half Covered by an Ocean susannakohler33808 Mon, 01/12/2026 - 12:00 Mars Was Half Covered by an Ocean https://mediarelations.unibe.ch/media_releases/2026/media_releases_2026/mars_was_half_covered_by_an_ocean/index_eng.html
Can Philanthropy Fast-Track a Flagship Telescope? January 13, 2026
New Space is a term now commonly used around the rocketry and satellite industries to indicate a new, speed focused model of development that takes its cue from the Silicon Valley mindset of “move fast and (hopefully don’t) break things.” Given that several of the founders of rocketry and satellite companies have a Silicon Valley […]
When Martian Winds Become Sandblasters January 13, 2026
Mars Express has captured stunning images of wind sculpted terrain near the planet’s equator, revealing how Martian winds act as a sandblaster across geological timescales. The spacecraft’s high resolution camera spotted amazing ridges called yardangs, features carved by sand carrying winds that extend tens of kilometres across the surface. These dramatic erosional features share the […]
The Hidden Lives of the Universe’s Ultramassive Galaxies January 13, 2026
Astronomers have revealed a surprising diversity in the evolutionary paths of the universe’s most massive galaxies. Using multi-wavelength observations combining Keck Observatory spectroscopy with far infrared and radio data, researchers found that less than two billion years after the Big Bang, some ultramassive galaxies had already shut down star formation and shed their dust, while […]
The Galaxy’s Most Common Planets Have a Strange Childhood January 13, 2026
Astronomers have discovered a crucial missing link in understanding how the Galaxy’s most common planets form. By studying four young, extraordinarily puffy planets orbiting a 20 million year old star, researchers have captured a rare snapshot of worlds actively transforming into super Earths and sub Neptunes. This discovery reveals that the universe’s most successful planets […]