NASA’s New Horizons made history by revealing the unseen face of Pluto, for centuries this icy world remained a mystery ...

Burning of fossil fuels, forests and grasslands sends small particles called aerosols into the air. High levels of aerosols can create a thick haze, cutting back on sunlight reaching Earth’s surface ...

Heat waves are becoming more frequent around the world. And while rising temperatures caused by greenhouse gas emissions are ...

NASA launched New Horizons to explore Pluto. In 2019, it visited the furthest object in the Solar System we have seen up ...

Trans-Neptunian objects (TNO) are some of our solar system's lesser-known objects. They number in the thousands, and they get ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...