But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just finding distant worlds, they are cataloguing places with molten surfaces, ...

The Alien franchise has been a cornerstone of the sci-fi genre since Ridley Scott unleashed the xenomorph on the world in 1979. Now, as the decades have passed, the franchise has had highs and lows ...

A new Afrikaans children's book sees an alien head to earth, not for world domination but for milk tart. Here's why it's a must-read for kids.