Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

Utilizing all ... planets orbiting the same star but came up empty-handed. While seven additional candidate exoplanets might not seem like a lot compared to the 2,600 confirmed ones Kepler already ...

But the stars that Kepler observed bloomed with planets so close to their star that their orbits lasted just days or weeks. Nor were these worlds all small like our inner planets. The most common ...

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Credit: Steve Zylius / UC Irvine Using a 3D global climate model typically used to study Earth’s atmosphere, the team discovered that an exoplanet orbiting a white dwarf could be significantly warmer ...

Learn about the life and scientific contributions of Johannes Kepler, the 17th-century astronomer known for his laws of ...

By applying this methodology to Kepler-16, Kepler-34, Kepler-35 ... On the other end of the spectrum is the averaged habitable zone, where a planet is assumed to buffer all variations in irradiation ...