Perseverance's Landing
• Perseverance landed in Jezero Crater, a former river delta, to search for ancient microbial life. • In 2024, rover sampled Chevaya Falls rock, revealing potential biosignatures n
Astrobiology
Miranda's Unlikely Ocean Has Us Asking If There's Life Clinging On Around Uranus
• Miranda, Uranus’ moon, may have once hosted a ≥100 km thick subsurface ocean. • Voyager 2 data reanalysis and computer modeling suggest recent geological activity. • Tidal heatin
NASA's Juno Measures Thickness of Europa's Ice Shell
• Juno’s Microwave Radiometer measured Europa’s ice shell thickness at about 18 miles (29 km) during a 2022 flyby. • This is the first measurement distinguishing thin versus thick