An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...

ran a series of model simulations that pointed to the presence of a small planetary companion to the known hot Jupiter. The new exoplanet is estimated to be 10–16 times the size of Earth, with a ...

TOI-1408b, a grazing hot Jupiter, orbits its star every 4.42 ... For TOI-1408c, these variations amount to 15% of its orbital period—the largest relative TTV amplitude ever measured.

It’s a gas giant, making it a so-called “hot Jupiter,” but it might not be ... known there are only seven that have an orbital period of less than one day.” Based on its current position ...