Three unanswered Aston Villa goals stirred fears of another PSG Champions League collapse, but the two favorites survived and advanced to the semifinals.

A Q&A with Lindley Johnson, a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...

NASA recently tracked asteroid 2024 YR4, which initially showed a 3 per cent chance of hitting Earth in 2032. New data shows it's no longer a threat, but the incident highlights the need for strong ...