SN 1604, also known as Kepler's Supernova, Kepler's Nova or Kepler's Star, was a Type Ia supernova that occurred in the Milky Way, in the constellation...

A Kepler object of interest (KOI) is a star observed by the Kepler space telescope that is suspected of hosting one or more transiting planets. KOIs come...

The James Webb Space Telescope (JWST) is a space telescope designed to conduct infrared astronomy. Its high-resolution and high-sensitivity instruments...

planet on which life could reside. The name "Kepler" comes from its discovery by the Kepler Space Telescope, or "NASA Discovery Mission Number 10," a spacecraft...

X-ray optics, giving spatial resolution an order of magnitude better than collimated instruments (comparable to optical telescopes), with an enormous improvement...

planets follow circular orbits about the Sun. This was revised by Johannes Kepler, yielding an elliptic orbit for Mars that more accurately fitted the observational...

2017-12-18. Retrieved 2009-03-14. "Kepler Mission". NASA. Archived from the original on 2014-03-06. Retrieved 2008-02-28. "Kepler – About – Mission News". NASA...

increase greatly in the coming years.[better source needed] The Kepler space telescope has also detected a few thousand candidate planets, of which about...

called, would last until Isaac Newton’s work over a century later. Johannes Kepler published his first two laws about planetary motion in 1609, having found...

Horizon Telescope". The Astrophysical Journal Letters (2041–8205). Event Horizon Telescope Collaboration (2021). "First M87 Event Horizon Telescope Results...