The celestial body's unusual orbit “implies that something extraordinary occurred" in the early days of the solar system—and ...

The answers to those questions depend on how we define the death of the solar system.

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

KQ14, nicknamed "Ammonite", was discovered using the Subaru Telescope and is a highly elliptical object with a perihelion and ...

Our sun, currently in its prime, is expected to shine for another 5 billion years. Eventually, it will transform into a red ...

Photographing the sun can be an amazing experience and this guide explains how to do it in safety with a camera or telescope.

The Sun is a powerful, awe-inspiring force at the center of our solar system. Its brilliance lights up our sky and sustains ...

With the new solar panel system, SM City Fairview will now source 11% of its annual energy consumption from the sun ...

On July 1, astronomers spotted an unusual high-speed object zooming towards the sun. Dubbed 3I/ATLAS, the surprising space ...

Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our understanding of how planets take shape — not only in our solar system, but ...

Another NASA-funded tech demo named Athena EPIC was also aboard the Falcon 9 rocket. Led by NASA's Langley Research Center, ...