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A pair of quakes in 2021 sent seismic waves deep into the Red Planet’s core, giving scientists the best data yet on its size and composition.
NASA InSight Study Provides Clearest Look Ever at Martian Core
Ten sample tubes, capturing an amazing variety of Martian geology, have been deposited on Mars’ surface so they could be studied on Earth in the future.
NASA's Perseverance Rover Completes Mars Sample Depot
Filled with rock, the sample tube will be one of 10 forming a depot of tubes that could be considered for a journey to Earth by the Mars Sample Return campaign.
NASA's Perseverance Rover Deposits First Sample on Mars Surface
The mission has concluded that the solar-powered lander has run out of energy after more than four years on the Red Planet.
NASA Retires InSight Mars Lander Mission After Years of Science
The 10 sample tubes being dropped on Mars’ surface so they can be studied on Earth in the future carry an amazing diversity of Red Planet geology.
NASA's Perseverance Rover to Begin Building Martian Sample Depot
The agency’s Perseverance rover will establish the first sample depot on Mars.
NASA and ESA Agree on Next Steps to Return Mars Samples to Earth
