Astronomers are tracking strange orbital patterns in the outer Solar System that suggest a massive unseen planet may exist ...
Astronomers believe they may have uncovered evidence of a hidden Earth -size planet lurking in the outer solar system. Dubbed ...
Astronomers are investigating a strange class of exoplanets known as eccentric warm Jupiters — massive gas giants that orbit their stars in unexpected, elongated paths. Unlike their close-orbiting ...
Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...