"We've known for a while that objects the size of Jupiter can't exist with orbits ... with the goal of ascertaining their orbital period rate of change (i.e., increasing orbital period or ...

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.

For one orbital period of the Perseid particles, you have 10 revolutions of Jupiter and four of Saturn in the same time. The fact that these two planets’ orbital periods are whole number multipl ...

while its mass was measured to be 27.7 Jupiter masses. TOI-5422 b has an orbital period of 5.37 days, an equilibrium temperature of 1,355 K, and is separated from the parent star by about 0.06 AU.

This “Wind Rider” propulsion system can potentially also decelerate against the Jovian magnetosphere dawn eddy, to enable Jupiter orbital insertion in future missions. The 16U cubesat bus contains ...

Utilizing the world’s most potent observatory, astronomers uncover intriguing weather patterns on WASP-43 b, a gas giant similar in size to Jupiter ... With an orbital period of 19.5 hours ...