The northern lights revealed themselves to a handful of states Tuesday, but if you missed out, you still have a chance to ...

As part of their "What If?" series, Randall Munroe of xkcd and Henry Reich of MinutePhysics answered "What happens if the sun ...

So with Earth Day coming up, here are 10 things you can do in honor of Earth Day. 10 a.m.-2 p.m., Saturday, April 19 at 1367 ...

The sun may rise every morning, but the amount of sunlight reaching Earth's surface can substantially vary over decades, ...

Imagine the dramatic visual changes to our night sky if each planet replaced our Moon.

On Saturday, April 19, from 9 a.m. to 2:30 p.m. there will be an Earth Day celebration at the Alan Day Community Garden at 26 ...

A strong solar storm is headed to Earth and could cause colorful aurora displays in many parts of the United States, ...

The researchers reached the conclusion by studying 7,982 meteoroid trajectories and 540 potential meteorite falls.

April’s pink “micromoon” will appear smaller than other full moons this year as it nears its farthest point from Earth in its ...

It will lead to more purple, brown, or green hues in coastal or stratified areas, with less deep blue color in water as ...

A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as Kentucky between Tuesday and Wednesday. At such a critical moment in US history ...

The northern lights will be visible across the country this week. Here's the likelihood of catching a glimpse in Binghamton.