  MAGIC is a system of two 17-m diameter Imaging Atmospheric Cherenkov
Telescopes, located at an altitude of 2200 m in Roque de los Muchachos on the
Canary island of La Palma, exploring the gamma-ray sky above a few tens of GeV
and up to tens of TeV. This system provides a low energy threshold and a fast
automated response to transient phenomena. In this contribution, some selected
results of MAGIC, which has been collecting data for more than 20 years, are
reviewed. Special attention is given to multiwavelength and multimessenger
astronomy, such as GRB 201216C, the farthest ground-based detection of a
very-high-energy gamma-ray bursts, as well as the RS Ophiuchi nova. The
scientific program also includes measuring the cosmic-ray electron positron
spectrum, estimating the size of stars using intensity interferometry, studying
gravitational lensing and searching for dark matter in spheroidal galaxies.
Finally, a glimpse into the future is given by presenting the performance of
the joint observations with the first Large-Sized Telescope from the Cherenkov
Telescope Array and MAGIC.
