This quiz dives into the mysterious world of dark matter — what we know, what we don't, and how scientists are chasing shadows across the cosmos. From galaxy rotation curves that defy Newton's laws to ...

More big new dramas arrive this week, including Trespasses, a Channel 4 series about a forbidden love affair set during the ...

Slime, that gooey, sticky and often-homemade plaything, was enshrined into the National Toy Hall of Fame on Thursday along with perennial bestselling games Battleship and Trivial Pursuit. Each ...

That's it for our rolling updates on the war in Ukraine today. We've been covering Russia's claims about battlefield gains, particulary its boast that Ukrainian troops are surrounded in the key city ...