Can we observe Earth-like exoplanets from our own planet?

Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in ...
Scientific American

Is Space the Place for Earth’s Next Evolutionary Leap?

In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind The multibillion-year story of life on Earth is defined by a handful of epochal ...
Live Science

Extreme 'paradise' volcano in Costa Rica is like a piece of ancient Mars on our doorstep — Earth from space

A 2025 satellite photo captures the stark contrast between the barren Poás volcano and the surrounding Costa Rican jungle. The volcano's super-acidic lake provides the perfect analog for studying how ...
National Academies of Sciences%2c Engineering%2c and Medicine

Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space

Support for this project was provided by Contracts NNH11CD57B/NNH15CO41D and NNH17CB02B/80HQTR17F0096 with the National Aeronautics and Space Administration, Contract WC133R-11-CQ-0048, TO#9 with the ...