Only two of the more than 5,300 known exoplanets have so far provided evidence of moons in orbit around them. In observations of the planets Kepler-1625b and Kepler-1708b from the Kepler and Hubble ...

Ten years after the Kepler Space Telescope launched and revolutionized exoplanet discovery, Kepler-1658 b has finally been confirmed as the first exoplanet that the mission ever detected. Ten years ...

Nasa has discovered 1,284 exoplanets, 550 of which could be rocky planets similar to Earth. Using data from the Kepler Space Telescope, a team of astronomers analysed 7,056 detected objects, 4,302 of ...

Astronomers and planetary scientists alike seem confident about their theories regarding how the solar system’s multitude of natural satellites formed, but an exomoon candidate discovered in July ...