Waiting a long time for food can be incredibly frustrating. It’s even worse when all the food keeps getting eaten by other customers at an all-you-can-eat revolving sushi restaurant.

Astronomers, led by Cambridge University, believe they have found signs of biological activity on exoplanet K2-18b, which is ...

Avoid using the handshake emoji ‘🤝’ if you’re ever unsure. And always keep any business-like arrangements on a more formal ...