A careful analysis of the complex boundary where four tectonic plates meet reveals that one of the slabs is tearing itself ...

Not all of the solar system’s building blocks formed simultaneously. Some of the first solid bodies, or planetesimals, formed ...

NASA is studying interstellar object 3I/ATLAS to refine its planetary defence systems, using the comet's rare trajectory as a ...

A new quasi-satellite, 2025 PN7, has been discovered, joining a group of asteroids that orbit the Sun alongside Earth. These ...

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why ...

The early growth of the gas giant carved rings that formed primitive meteorites and shaped the architecture of the inner ...

Spraying particles into Earth's atmosphere to try and cool a warming planet might sound like a good idea in theory, but it will only work if it's done properly – and even then, it could carry risks ...

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...

The Cetacean Translation Initiative (CETI) is using artificial intelligence to help understand sperm whale communications.

The first image of the Keyhole structure was acquired by the Mars Reconnaissance Orbiter (MRO) HiRISE spacecraft in November with its smaller context camera (CTX). The image P14_006672_1836_XN_03N267W ...

From The Andromeda Strain to Jurassic Park, these are the most exhilarating novels written by the master of the ...

Machine learning models are designed to take in data, to find patterns or relationships within those data, and to use what they have learned to make ...