"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...
Astronomers have directly observed two exoplanets shedding their outer layers into space for the first time. The observations ...
NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...
Purple Earth Hypothesis suggests Earth was once a purple planet. Early microbes used retinal, not chlorophyll, for ...
The Polarimeter to Unify the Corona and Heliosphere, aka PUNCH, mission and the Spectro-Photometer for the History of the ...
A rare “ultra-hot Neptune” has revealed startling details, from near-2,000°C surface temperatures to unexpected reflective ...