Comet NeoWise 2020 above Sullivan Butte in Chino Valley, with the Moon on the lower left and the Big Dipper in the center, Arizona, United States of America, North America

The Observatory in Jaipur, Rajasthan, India

Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India

Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India

Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India

The Observatory in Jaipur, Rajasthan, India

Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India

Scorpio Stairway and behind the Brihat Samrat Yantra Pisces astrological sign at The Observatory in Jaipur, Rajasthan, India

The Nadivalaya Yantra equatorial instrument at Jantar Mantar, The Observatory in Jaipur, Rajasthan, Northern India

The Nadivalaya Yantra equatorial instrument at Jantar Mantar, The Observatory in Jaipur, Rajasthan, Northern India

Observation deck of The Giant Sundial, Samrat Yantra, The Supreme Instrument, at The Observatory in Jaipur, Rajasthan, India

Students on a visit to The Observatory walk around the stone instruments in Jaipur, Rajasthan, Northern India

Galactic Center, Milky Way, Infrared Image

Neutron Stars Collide To Form Black Hole

Galactic Center of the Milky Way

Gamma-Ray Bubbles in Milky Way, 2010

Sunspots, SOHO Image

Gaia satellite image of stars near the Galactic Center

Solar Orbiter, Sunshield Testing

Supermassive Black Hole

Martian Topography, Mars Orbiter Laser Altimeter

STS-131, International Space Station, 2010

Martian Topography, Mars Orbiter Laser Altimeter

Katherine Johnson, NASA Mathematician

Radio telescope, Max-Planck-Institute for radio astronomy, Bad Muenstereifel-Effelsberg, Eifel, North Rhine-Westphalia, Germany, Europe

Recorder of a measuring instrument, red and blue lines on milimeter paper, system work-shop in the Max-Planck-Institute for radio astronomy, Bad Muenstereifel-Effelsberg, Eifel, North Rhine-Westphalia, Germany, Europe

NASA logo with globe in front of blue sky and palm trees at the Kennedy Space Center, Cape Canaveral

View from the highest observatory of the world on 562 meters height in the 632 meters high skyscraper Shanghai Tower to the special economic zone Pudong with the 492 meters high Shanghai World Financial Center, nicknamed The Bottle Opener, Shanghai, People's Republic of China

Radio telescope, Max-Planck-Institute for radio astronomy, Bad Muenstereifel-Effelsberg, Eifel, North Rhine-Westphalia, Germany, Europe

Pyramid in a field, Imiloa Astronomy Center of Hawaii, Hilo, Big Island, Hawaii Islands, USA

Low angle view of a cone shaped observatory, Imiloa Astronomy Center Of Hawaii, Hilo, Hawaii Islands, USA

Control Center & Antu (Sun) Unit Telescope 1, Belonging To The Very Large Telescope (Vlt) Operated By The European Southern Observatory At Paranal, Antofagasta Region, Chile