CAPE CANAVERAL, Fla. (AP) — Astronomers say they've spotted an object in our solar system that's believed to be from another ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

The new CdTe-on-glass technology offers a lighter, cheaper, and highly radiation-resistant alternative, targeting 20% ...

NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

When we gaze into the night sky, we see a tiny fraction of what lies beyond our Solar System. In the vastness of space, our Sun and its planets are but a speck of dust. There are thousands of stars ...

Take this as your cue for switching to solar power, as this item will transform your garden into a lit-up space without ...

Folks, it's official: the object that astronomers recently spotted blowing through the outer solar system came from ...

Detroit has roughly 5,100 bus stops across the city but only a fraction have shelters. The city is working to change that ...

But an international team of astronomers have detected the unmistakable signature of a gas giant planet orbiting the ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...