A swirling sea of pink, where fluffy tufts float majestically upward, while elsewhere violet plumes rain down from above.

Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

A new 8K camera system at the Vacuum Tower Telescope in Tenerife captures images of the Sun's surface in stunning detail.

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

While Venus passes between the Earth and Sun every 19.5 months ... For that reason, observers should be sure to look only when the sun is below the horizon. How long Venus will be visible ...

NEW YORK — Venus will pass between the Earth and sun on Saturday during what's called ... though only telescopes can see it. Those looking for signs of the transition can watch Venus move ...

"Aisling's work goes a long way towards understanding the sun-Earth relationship by studying them as an interconnected system, and not just looking at either body in isolation." More information ...

Venus Passes Between the Earth and Sun This Weekend -- but Don't Try to Look for It NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what's called an inferior ...

An inferior conjunction of Venus happens when the planet swings between the sun and Earth. Such an alignment ... only telescopes can see it. Those looking for signs of the transition can watch ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s ... though only telescopes can see it. Those looking for signs of the transition can watch Venus move ...