Nvidia had held the top spot as the most valuable company since June 2025, when it took the crown from Microsoft.
Audio recordings that former President Joe Biden fought for years to keep private have now been released.
Prime minister pays tribute to secretary and president of the Australian Council of Trade Unions after surprise announcement. Follow updates live Get our breaking news email , free app or daily news podcast Good morning, Nick Visser here to take over the day’s breaking news. Let’s get to it.
The US president says "there is a good chance that something could happen", as Iran denies direct talks are taking place.
Most of the carbon released during Canada's record-breaking 2023 wildfire season came from burning soil and peat, rather than trees, according to new research from McMaster University.
A new concept from Warwick researchers could help solve one of the biggest challenges to building large-scale quantum computers: enabling communication between vast numbers of quantum bits (qubits) over long distances across a single chip.