Even if Earth does survive, it won’t be pretty. The temperature of our planet will be about 1,300 degrees C, hot enough to ...

T he Sun provides light and warmth, as well as conditions necessary for the existence of life on the planet Earth. But it ...

Radiation from the sun may not just affect our planet's surface, but also influences material deep within the Earth. Samples of ancient magma from within the Earth have revealed certain chemical ...

We see some of our hottest temps when Earth is furthest from the Sun (aphelion) and coolest at the closest to the Sun ...

For decades, scientists have struggled to see the outermost layer of the Sun, called the corona, with enough detail to unlock ...

Discover why Earth's farthest distance from the sun coincides with summer heat, then grab your binoculars for a week of ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.