Episode Details

Today's topics:

Webb reveals colliding galaxy - NASA's James Webb Space Telescope has captured a striking new view of the galaxy Centaurus A, whose warped shape comes from a long-ago cosmic collision, revealing intricate dust lanes and millions of stars in unprecedented detail. Keywords: James Webb, Centaurus A, cosmic collision, galaxy evolution, new image.

Record-breaking Falcon 9 launch - SpaceX has flown a Falcon 9 booster for a record 36th time on a Starlink mission from Florida, underscoring how far rocket reusability has come while adding more satellites to the company's already massive internet constellation. Keywords: SpaceX, Falcon 9, rocket reuse, Starlink, launch record.

Roman Space Telescope readies - NASA's Nancy Grace Roman Space Telescope is now in Florida for final preparations ahead of its planned August launch, where it will conduct wide-field surveys of dark energy, exoplanets and galaxy evolution. Keywords: Roman Space Telescope, NASA, launch preparation, dark energy, exoplanet survey.

NASA funds new Mars rovers - NASA has awarded new contracts under its STRIDE initiative to multiple companies to develop advanced robotic mobility systems for future Mars missions, aiming to reach rougher terrain and more ambitious science targets on the Red Planet. Keywords: NASA, Mars exploration, STRIDE, robotic mobility, rover technology.

How big should moon base be - A new analysis asks how many astronauts should live at NASA's future lunar outpost, finding a balance point where crews are large enough for science and maintenance but not so large that logistics become unmanageable. Keywords: moon base, Artemis, lunar outpost, crew size, human exploration.

Lava-ocean exoplanet discovered - Astronomers report that the exoplanet L 98-59 d, about 35 light-years away, appears to be a new kind of world with global oceans of magma and a sulfur-rich atmosphere, expanding our picture of how extreme rocky planets can be. Keywords: exoplanet, L 98-59 d, magma ocean, sulfur atmosphere, Nature Astronomy.

New close-ups from asteroid flybys - New images from two recent asteroid flybys, including one by a Japanese spacecraft, are giving scientists sharper views of small rocky worlds and the clues they hold about how our solar system formed. Keywords: asteroid flyby, close-up images, Japanese mission, small bodies, solar system origins.

Satellites map Utah wildfire - NASA Earth-observing satellites are tracking the Cottonwood Fire in Utah from orbit, mapping burn scars and smoke plumes to support firefighters and highlight how space-based imaging helps monitor a warming, fire-prone planet. Keywords: Cottonwood Fire, Utah, satellite imaging, NASA Earth Observatory, wildfire monitoring.

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