Lewis Dartnell

Recent articles by Lewis Dartnell

Carbon dioxide released from hot tectonic plates beneath the sea could affect a water world’s climate. Credit: NASA/Ames/JPL-Caltech/ NASA

Could water-rich exoplanets experience extreme cooling?

Roman Tkachenko processed this image of crescent Jupiter and its Great Red Spot using raw data captured by the Juno spacecraft. Credit: NASA/JPL-Caltech/SwRI/MSSS/Roman Tkachenko

The true nature of our ambiguous ally

Mars. Credit: Art: Kees Veenenbos/Data: Mola Science Team

Life on Mars

An artist's impression of exoplanets in orbit around a star. Credit: NASA/JPL-Caltech

The search for a second Earth

Credit: Oliver Burston

Life…but not as we know it