Water is essential for life as we know it. However, scientists debate how it reached the Earth and whether the same processes could seed rocky exoplanets orbiting distant stars.
The finding shows that a water reservoir is available for terrestrial planets that might be coalescing there. Water, water, everywhere – not in drops, but as steam. Scientists using NASA’s James Webb Space Telescope have discovered that thirsty planets in the PDS 70 system have access to a reservoi
This artist's concept depicts the star PDS 70 and its inner protoplanetary disks. New measurements from NASA's James Webb Space Telescope have found water
El concepto de este artista representa la estrella PDS 70 y su disco protoplanetario interior. Nuevas mediciones del Telescopio Espacial James Webb de la