The Sun will die, and it’s going to be spectacular. In approximately five billion years, our star will exhaust the hydrogen ...

With some of the world’s clearest skies, the Elqui Valley on the edge of the Atacama Desert offers an unparalleled lens into ...

Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University ...

If executed at the scale, Musk's orbital data center plan could have devastating effects on the environment and the ...

PROOF of alien life is one step closer to being found thanks to a massive earthquake-proof telescope that’s near completion ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...

The discovery overturns traditional models that predicted gas giants in outer orbits and suggests planets can form in gas-poor environments.

A newly studied solar system breaks the usual planet pattern, raising fresh questions about how rocky and gas planets form.

Scientists have identified a rocky outer planet in a system where a gas giant was expected. The discovery challenges ...

NASA says Earth is about halfway through its lifespan. Scientists explain how solar changes could affect habitability, oceans, and the planet’s future over billions of years ...

The idea of waging war in orbit is no longer a figment of science fiction. As satellite technologies and launch capabilities ...

The first solar eclipse will take place at 7.10am on Tuesday, February 17. However, the spectacle in the sky will only be ...