Tag: Astronomy

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Earth Welcomes a "Second Moon": Asteroid 2024 PT5 Enters Orbit

Starting today, a newly discovered asteroid, 2024 PT5, will accompany Earth as a "second moon" for two months. While it will be in orbit alongside our planet, it will only be visible through specialized telescopes. Planetary geologist Anesina Solomounidou explains that this phenomenon, involving near-Earth objects, is not uncommon and highlights the asteroid's unique approach to our planet.

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Earth Gains Tiny Tag-Along: Asteroid to Become Temporary "Mini-Moon"

A small asteroid, dubbed 2024 PT5, is set to become Earth's temporary "mini-moon" this Sunday, spending about two months in our planet's gravitational grasp. While too small to be seen with regular telescopes, scientists plan to study this space rock using the Gran Telescopio Canarias, hoping to learn more about asteroid origins and behavior.

Antikythera Mechanism ancient greek

Antikythera Mechanism: The Ancient Greek computer that leaves scientists stunned

Stunned researchers discover that, in addition to accurately tracing the movement of the sun, moon and predicting when eclipses would occur, the Antikythera Mechanism created by the Ancient Greeks around 100-200BC also tracked the movements of Venus and Saturn. "Our work reveals the Antikythera Mechanism as a beautiful conception, translated by superb engineering into a device of genius," the study concludes about the creation considered to be the world's first computer.

Antikythera Mechanism first computer

Antikythera Mechanism: Computer built in ancient Greece leaves scientists stunned

Stunned researchers discover that, in addition to accurately tracing the movement of the sun, moon and predicting when eclipses would occur, the Antikythera Mechanism created by the Ancient Greeks around 100-200BC also tracked the movements of Venus and Saturn. "Our work reveals the Antikythera Mechanism as a beautiful conception, translated by superb engineering into a device of genius," the study concludes about the creation considered to be the world's first computer.

Dr. Chryssa Kouveliotou wins astrophysics prize

Dr. Chryssa Kouveliotou wins astrophysics prize

The Prize is shared equally by Victoria M. Kaspi, a Professor of Physics and Director of McGill Space Institute at McGill University in Canada and Greece’s Chryssa Kouveliotou, Professor and Chair in the Department of Physics at George Washington University, USA.

Antikythera Mechanism first computer

Antikythera Mechanism: Computer built in ancient Greece leaves scientists stunned

Stunned researchers discover that, in addition to accurately tracing the movement of the sun, moon and predicting when eclipses would occur, the Antikythera Mechanism created by the Ancient Greeks around 100-200BC also tracked the movements of Venus and Saturn. "Our work reveals the Antikythera Mechanism as a beautiful conception, translated by superb engineering into a device of genius," the study concludes about the creation considered to be the world's first computer.