Kepler has struggled to find his footing in a Phillies uniform, as the pressure may be beginning to mount for the veteran ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull on each other in a binary system. They interact, they irradiate one another, ...

Explore the discovery of Kepler-139f, a super-Earth exoplanet 36 times Earth's mass, orbiting its star every 355 days. Learn ...

Kepler did note that it's difficult to find a rhythm at the plate with erratic playing time, and that's certainly true. The Phillies, though, are locked in a tight division race with the Mets and also ...

Kepler’s issue stems from facing only three left-handed starting pitchers, none since April 2, and sitting for three ...

Kepler-1658b, orbiting with a period of just 3.8 days, was the first exoplanet candidate discovered by the Kepler space telescope in 2009. In 2019, astrophysicist Ashley Chontos used sound waves ...

Kepler-186f may be close to Earth size, but it’s hardly close by. It sits some 490 light-years away in the constellation Cygnus, and circles its home star, Kepler-186, in just 130 days.