Winter often feels like a long stretch of weak light and cold air. The idea that Earth is actually closest to the Sun during ...

The New Year would begin with our planet being closest to the sun, raising queries about the cold weather and no heat despite ...

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...

Google’s proposal to explore space-based AI infrastructure raises fundamental questions about energy, physics and feasibility ...

Even most rocket scientists would rather avoid hard math when they don't have to do it. So when it comes to figuring out ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

Rain and snow could lead off our new year after a dry end to 2025. New Years Forecast New Years Eve will be mostly cloudy.

With sapphire waterfalls, lava rain and orbits around dead stars, these distant worlds push the limits of what’s possible.

BepiColombo will arrive in 2026 to uncover the planet Mercury, and unravel how a planet as small, dense, and in such an odd ...

It is with a heavy heart that I announce that NASA Earth Science Communications has directed The Earth Observer to conduct an ...

At 2:23 am Eastern time on March 19, 2025, an astronaut aboard the International Space station (ISS) captured a striking ...