Definition: Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from the astronomical object was created in the 1930s ...

On Sushant Singh Rajput’s birth anniversary, we reflect on his memorable quotes. The actor, known for his intelligence and ...

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

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The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 months aboard the International Space Station (ISS), according to a study ...

A planetary alignment, one of the greatest planetary displays in years, will shortly take place. Also known as a planet parade, six planets will line up in a row across the night sky from about 21 ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface. By Becky Ferreira The president’s Inaugural Address linked ...

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well these algorithms can prepare us for incoming space storms that can wreak ...

Astronomy and planetary science are the study of objects and phenomena that occur beyond the Earth’s atmosphere. This includes investigating stars and their interaction with each other and the ...

Jan. 21, 2025 — Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds up to 33,000 km/h, the winds make up the fastest jet ...

It is a collective term for areas of study including astronomy, chemistry, materials science and physics. In certain crystals, quasiparticles called Weyl fermions emerge from the collective ...