Have you ever played with a magnet? It’s like magic. A magnet has an invisible force field. You can only see it indirectly. For instance

ALMA has detected the building blocks of life in the disk surrounding a young, distant star. The discovery may help astronomers to understand the origin

Astronomers have obtained new images of the rings of Uranus, a distant planet in our own solar system. The new images were made by two

Thirteen billion years ago, two small galaxies crashed into each other. The ALMA observatory has now witnessed this collision. Never before have astronomers seen a

ALMA has discovered a new planet, orbiting a distant star. But not by actually seeing it – the planet is too small to detect from

There’s a big black hole in the core of the Milky Way. A huge region in space where gravity is so strong that nothing can

Have you ever seen a shooting star? It looks like a star that falls down from the heavens. In reality, it’s a grain of space

Suppose you use a telescope to study a village on a distant mountain slope. In the village, you only see young children. Apparently, the village

How much did you weigh when you were born? Most newborns are between 3 and 4 kilograms at birth. But not all. Some babies weigh

Every child on the planet knows the moon: a ball of rock orbiting the Earth. Most of the other planets in our solar system have