The exoplanet, dubbed PSR J2322-2650 b, has a helium-and-carbon atmosphere, something researchers say they've never seen ...

The third of James Cameron’s world-building epics arrives 16 years after the first one, but only three after number two, Avatar: The Way of Water. Apparently proceedings were held up by Cameron and ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

Comet 3I/ATLAS is the third known interstellar comet after 2017's 1I/'Oumuamua and 2019's 2I/Borisov. It was discovered on July 1, 2025 and made its closest approach to the sun in October. Now it is ...

Comet 3I/ATLAS, the third interstellar object ever detected, will swing closest to Earth overnight from Thursday to Friday (Dec. 18 to 19). Here’s how to see it.

Creating a detailed Earth drawing becomes approachable and engaging through this step by step tutorial designed to guide ...

The space object, which was only recently discovered by scientists, will pass closest to Earth on Friday, December 19. Here's ...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

The nature documentary series uses new research and photorealistic CGI to bring the huge, bizarre animals of the Ice Age back ...

A collision between Earth and a massive Mars-sized protoplanet likely caused the formation of our moon. Now scientists from the Max Planck Institute suggest that ...

Planet A is filming the competition, and the Young Champions’ leading up to it, to be released on Planet A’s YouTube channel in October. The 2025 Young Champions of the Earth are: Jinali Mody (28, ...