Astronomers have identified Comet 3I/ATLAS as an interstellar object, making it only the third confirmed visitor from outside ...

Russian President Vladimir Putin has said that Russia had tested a Poseidon nuclear-capable super torpedo and that it had ...

The continent has built a big, invisible wall. But this approach comes with enormous economic and moral risks, writes ...

The man who invented the web is aware of the many issues it faces, from problematic social media use to the rise of ...