In 2011, Thor proved himself more than worthy in his roaring MCU debut. Since then, the thunder has turned into laughter.
The NASA planet-hunting satellites Kepler and TESS scanned the skies autonomously, searching for the tiny dips in light caused by exoplanets transiting in front of their stars. Their diligent observations uncovered more than 6,000 confirmed exoplanets. As scientists examined the types of planets the spacecraft found, they discovered some patterns that need explanations.

