来自MSN12 天
NASA's James Webb Telescope reveals secrets of 'waterworld' planet
The exoplanet, discovered in 2009, remained elusive due to dense clouds. Now, scientists have peered through with the James ...
来自MSN11 个月
Webb telescope finds a ‘waterworld with a boiling ocean’ in deep space
It is a distant exoplanet that could potentially be a “Waterworld with a boiling ocean.” The TOI-270 d is a sub-Neptune distant exoplanet nestled in the TOI-270 system. It is nothing short of ...
Space.com9 天
Exoplanet with iron rain has violent winds 'like something out of science fiction'
"Even the strongest hurricanes in the solar system seem calm in comparison." WASP-121 b is the definition of an "extreme" exoplanet — it's so hot that it rains droplets of liquid iron.
Discover Magazine9 天
Exoplanet Winds Expose a World Out of Science Fiction
The atmosphere of the exoplanet WASP-121b, or Tylos, includes layers of iron winds, sodium winds, and hydrogen winds. (Credit: ESO/M. Kornmesser) The weather inside our Solar System is tough to track.