Modelers have demonstrated that artificial intelligence (AI) models can produce climate simulations with more efficiency than ...

It's easy to think that Neptune is the coldest planet in the solar system because it is the farthest from the Sun. Astronomers have been puzzled for years by the fact that Uranus is the coldest planet ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

Chennai: State minister for transport and electricity S S Sivasankar said on Tuesday that the TN govt was planning to install 10,000MW of solar and 2,000MW of wind energy over the next five ...

NASA has thrown cold water on Harvard astrophysicist Avi Loeb’s theory that interstellar visitor 3I/ATLAS was sent to us by an extraterrestrial civilization — a sobering albeit unsurprising conclusion ...

NASA has confirmed the discovery of Comet 3I Atlas, the third known interstellar object to pass through our solar system after ʻOumuamua and Borisov. Detected in July 2025 by the ATLAS telescope in ...

A new analysis estimates that the asteroid belt is steadily losing mass each year, and may not be as permanent a feature of the solar system as we thought. The beads appear above a swirling hexagonal ...

Editor's note: The September 2025 partial solar eclipse put on a magnificent show as the moon swept over the face of our sun, darkening the sky over a swathe of the Pacific Ocean. Check out our wrap ...

The mysterious interstellar object traveling through our solar system has been spotted acting like no other comet ever seen before, revealing its alien origins. Scientists from Michigan State ...

The moon and sun put on a magnificent show on Sept. 21 when a dramatic partial solar eclipse darkened the sky over a swathe of the Pacific ocean, transforming the disk of our parent star into a ...

A solar eclipse is what occurs when the moon comes in between the sun and the Earth, and a partial eclipse is what happens when that alignment is imperfect. The moon will only partly cover the sun, ...

U.S. government agencies on Monday were approved to implement Meta’s AI system Llama, a language model capable of processing and converting data including multimedia like video, photo, text and audio, ...