Imaging Air Cherenkov Telescopes (IACT) allow to detect Cherenkov
light from extended air showers initiated by cosmic gamma-rays and
charged cosmic particles. The MAGIC telescope is a new generation IACT
located at La Palma, Canary Islands, Spain. Composed by two reflecting
dishes with 17 m diameter each, MAGIC is equipped with the largest
optical reflectors in the world, and it has the lowest threshold
energy (25 GeV). MAGIC started operations in 2004 in the
single-detector configuration, and in 2009 as a stereo detector. Since
then, it has discovered several new sources and classes of sources,
both galactic and extragalactic. Some highlights from the most recent
results are presented.