Earth is at its farthest point from the sun on July 3. So why are temperatures so high across the U.S.?

Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada.

The China National Space Administration (CNSA) released images of Earth and the moon on Tuesday, taken by the Tianwen 2 spacecraft from deep space, according to Xinhua.

Google announced on Tuesday that you can now access historical Street View imagery on Google Earth. Until now, you’ve only been able to access historical Street View imagery on Google Maps.

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth — but closer to the red planet than us at a safe 150 million miles away.

Here’s what you’ll learn when you read this story: Although the Earth completes one full rotation in 86,400 seconds on average, that spin fluctuates by a millisecond or two every day. Before ...

This diagram provided by NASA/JPL-Caltech shows the trajectory of interstellar comet 3I/ATLAS as it passes through the solar system. (NASA/JPL-Caltech via AP) ...

Our planet whirls around the sun in an ellipse, rather than a circle. On Thursday the planet reached its farthest point from its star, known as aphelion.

Watch sunspot region 4114 erupt with its most powerful solar flare yet. The X1.9 class flare triggered radio blackouts across the Pacific Ocean.

As the earth revolves in a wider orbit, the best time for the observation from Mercury will be when the sun, Mercury, and the earth stand in a line.

Did a meteorite slam into a Georgia house? Video, what to know about mysterious fireball One poor Georgian may have gotten a closer look at the fireball object that most people saw from miles away ...