The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

"In our solar system, the most massive moon is Ganymede, which is still extremely small compared to what we are inferring ...

At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...

To date, over 5,500 exoplanets — planets that orbit stars other than the sun — have been discovered, and a large portion of those alien worlds have been observed via something called "the transit ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...