Launched into orbit in 1990, the Hubble Space Telescope has revolutionized our understanding of the cosmos.
Named after the NASA administrator James Webb, this highly anticipated telescope is set to be launched in the near future.
Nestled in the Atacama Desert in Chile, the VLT is an array of four 8.2-meter optical telescopes operated by the European Southern Observatory.
Located atop Mauna Kea in Hawaii, the twin telescopes of the W.M. Keck Observatory are equipped with segmented mirrors, giving them a combined light-gathering power.
While optical telescopes provide stunning images of the universe, they can't detect X-rays emitted by high-energy cosmic phenomena.
The Atacama Large Millimeter/submillimeter Array (ALMA) is revolutionizing our understanding of star formation and the early universe.
The Spitzer Space Telescope, launched in 2003, is designed to detect infrared radiation. By observing in this wavelength range, Spitzer has unveiled hidden regions of star formation.
Named after the Pleiades star cluster, the Subaru Telescope is operated by the National Astronomical Observatory of Japan.