EarthSky

Mars: Glittering ocean with sun and reddish sky above it, dark red hills in background.

EarthSky | Did Mars have its first life in our solar system?

See bigger. | Artist’s concept of a young Mars, with an ocean. Could Mars have been the first planet in our solar system to harbor life? Image via NASA/Goddard Space Flight Center. Could Mars have been the first planet in our solar system to harbor life? New research suggests it is possible. Recently, EarthSky reported …

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Crew schedule for ISS: A man and a woman in flightsuits, standing next to an aircraft.

EarthSky | NASA sets busy crew schedule for ISS in 2023

NASA Boeing Crew Flight Test astronauts Barry “Butch” Wilmore and Sunita “Suni” Williams pose for a photo during T-38 pre-flight activities at Ellington Field in Houston on August 16, 2022. NASA established a busy crew schedule for the ISS in 2023. Image via NASA/Robert Markowitz. NASA sets busy crew schedule for ISS in 2023 More …

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