For Australian investors seeking exposure to the next wave of critical mineral themes ⁠– and who isn’t after the Albo-Trump ...

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 ...

Artificial intelligence appears weightless — just code in the cloud, thinking at the speed of light. Yet behind that digital mist lies a heavy, physical world built from metal, electricity and heat.

Tiny life forms adrift in alien skies might one day expose themselves through the faintest play of light. A new study ...

Earth’s climate balance isn’t just governed by the slow weathering of silicate rocks, which capture carbon and stabilize temperature over eons. New research reveals that biological and oceanic ...

In many countries, laws against cybercrime are being weaponized to repress journalism. Speaking to the Columbia Journalism Review, Citizen Lab doctoral fellow Gabrielle Lim warns that democratic ...

Staring at the sun—a close (but safe) look at our home star Staring at the sun—a close (but safe) look at our home star Need a new idea to keep kids entertained? Try stargazing. Need a new idea to ...