# Astronomy Daily - S05E22
## Monday, January 26, 2026
Welcome to Astronomy Daily! Join hosts Anna and Avery as they explore the latest developments in space and astronomy, from ambitious plans to terraform Mars to stunning new views of dying stars.
### Episode Highlights
**Mars Terraforming Gets Serious**
Scientists unveil a comprehensive blueprint for transforming Mars into a habitable world. Discover the three-phase plan using Martian resources, engineered nanoparticles, and hardy microorganisms that could warm the Red Planet by 30°C and eventually create breathable air. But should we terraform Mars at all?
**Harvesting Water from Mars' Atmosphere**
While underground ice remains the primary water source for future Mars missions, researchers reveal how atmospheric moisture could provide a crucial backup. Learn about the innovative technologies that could make Mars settlements more self-sufficient.
**Chandra's Cosmic Catalog Milestone**
NASA's Chandra X-ray Observatory has now cataloged over 1.3 million X-ray detections across the sky. We explore this treasure trove of data spanning 22 years of observations, including a stunning view of the Galactic Center with over 3,300 sources in just 60 light-years.
**Earthquake Sensors Track Space Debris**
Ingenious new research shows how seismic monitoring networks can track dangerous falling satellites in near real-time. Discover how scientists reconstructed the trajectory and breakup of China's Shenzhou-15 module using earthquake sensors.
**Water Worlds or Lava Planets?**
Shocking new findings suggest 98% of planets we thought were ocean-bearing "hycean worlds" might actually be molten rock. Learn about the Solidification Shoreline model that's rewriting our understanding of sub-Neptune exoplanets.
**Webb Captures a Dying Star's Beauty**
The James Webb Space Telescope reveals the Helix Nebula in unprecedented detail, showing us the eventual fate of our own Sun. Witness stellar recycling in action as a dying star distributes the building blocks of future worlds.
### Links & Resources
- Research on Mars terraforming strategies
- Advances in Space Research journal study on atmospheric water harvesting
- Chandra Source Catalog: cxc.cfa.harvard.edu/csc/
- Science journal publication on seismic debris tracking
- arXiv preprint on sub-Neptune exoplanet composition
- Webb Space Telescope Helix Nebula observations
For more space news and daily episodes, visit astronomydaily.io
Follow us on social media @AstroDailyPod
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*Astronomy Daily: Your daily dose of space and astronomy news*

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This episode includes AI-generated content.