Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

Many tipping elements are now well-known: the Amazon rainforest, the Greenland Ice Sheet, the Atlantic Meridional Overturning ...

SpaceX will launch the first mission of 2026 tonight (Jan. 2), and you can watch the action live. A Falcon 9 rocket is ...

With findings on Earth’s polar extremes and its innermost core, scientists shaped how we look at the planet in 2025 in surprising and fascinating ways.

The Baltimore Sun considered a few outstanding scenarios that raise the question: can humanity survive long enough to figure ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

Astronomers around the world are closely tracking an interstellar object known as 3I/ATLAS as it speeds through our solar ...