From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe

From strange lights in the sky to rocks that spontaneously glide across the ground, the mysteries scientists are trying to finally crack

Amazing answers to your curious questions

The worst time to look at the Moon is when it’s full, right? Not necessarily. It’s true that at full Moon, sunlight hits the surface head-on, flattening the appearance of its rugged landscape of deep

YOUR QUESTIONS

Astronomers love a challenge. They place their observatories on the highest mountains, in the driest deserts, on the coldest ice shelves, beneath the deepest oceans, in orbit around Earth and the Sun,