The Wilkinson Microwave Anisotropy Probe (WMAP) was launched in 2001 and made detailed observations of the cosmic microwave background radiation, providing valuable insights into the early universe.

The Large Hadron Collider (LHC) is the world's largest and most powerful particle accelerator, designed to accelerate protons and heavy ions to extremely high energies for studying fundamental particles and forces.

The Laser Interferometer Gravitational-Wave Observatory (LIGO) is a large-scale physics experiment designed to detect gravitational waves and study the properties of black holes and other compact objects.

The Atacama Large Millimeter Array (ALMA) is a radio telescope located in the Atacama Desert of Chile, designed to study the millimeter and submillimeter wavelength range of the electromagnetic spectrum, allowing astronomers to observe distant galaxies and other celestial objects.

The Planck space probe was launched in 2009 to study the cosmic microwave background radiation and other aspects of the early universe, providing valuable data for cosmological research.

The Hubble Space Telescope (HST) is a space-based telescope that orbits Earth, providing astronomers with detailed observations of distant galaxies, nebulae, and other celestial objects.

BICEP2 (Background Imaging of Cosmic Extragalactic Polarization 2) is a specialized telescope designed to study the polarization of the cosmic microwave background radiation, providing insights into the early universe and the properties of primordial gravitational waves.

The Sloan Digital Sky Survey (SDSS) is a large-scale astronomical survey that aims to map the universe in three dimensions, providing valuable data for studying the distribution and properties of galaxies, stars, and other celestial objects.

The Parker Solar Probe is a space probe launched in 2018 to study the Sun's corona and solar wind, providing valuable insights into the Sun's behavior and its impact on the solar system.

The Chandra X-ray Observatory is a space-based telescope designed to detect and study X-ray emissions from various celestial objects, including black holes, neutron stars, and supernova remnants.

The Atacama Cosmology Telescope (ACT) is a specialized telescope located in the Atacama Desert of Chile, designed to study the cosmic microwave background radiation at very high frequencies, providing insights into the early universe and the properties of primordial gravitational waves.

The James Webb Space Telescope (JWST) is a space-based telescope designed to observe the universe in infrared light, allowing astronomers to study distant galaxies, nebulae, and other celestial objects with unprecedented detail and sensitivity.

QUIET (Q and U Extragalactic Imaging Telescope) is a specialized telescope designed to study the polarization of the cosmic microwave background radiation at low frequencies, providing insights into the early universe and the properties of primordial gravitational waves.

The Spitzer Space Telescope is a space-based telescope designed to detect and study infrared emissions from various celestial objects, including star-forming regions, galaxies, and planetary systems.

The South Pole Telescope (SPT) is a specialized telescope located at the South Pole, designed to study the cosmic microwave background radiation at millimeter wavelengths, providing insights into the early universe and the properties of primordial gravitational waves.