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6 films
Twelve humans have walked on the Moon, returning samples that support the giant impact theory of its formation from a collision with a Mars-sized body.
In April 2024, a total solar eclipse will traverse the United States from Texas to Maine, marking the last occurrence of such an event until 2044.
Season Five of Cosmic Vistas examines how solar and lunar eclipses reveal critical information about Earth's atmosphere, climate, and geological processes.
In 1974, a message was sent from the Arecibo radio telescope towards Messier 13, a globular cluster containing hundreds of thousands of stars.
Many physicists now propose that our three-dimensional universe may be an inward projection from an infinitely distant boundary, akin to a hologram.
On August 17, 2017, astronomers detected the merger of two neutron stars, producing gravitational waves and an electromagnetic flash for the first time.
