It’s been about four months since Katy Perry, Lauren Sanchez and four other women took a trip to space, and people are still ...

Artificial intelligence start-up Perplexity AI has made a surprise $34.5bn (£25.6bn) takeover bid for the world's most ...

Shooting stars from the annual Perseids meteor shower have been lighting up night skies across the UK and around the world over the past few nights. The bright meteors are formed when dust particles ...