Space enthusiasts are tracking Asteroid 2025 MM. It is airplane-sized. It will safely pass by Earth this week. The asteroid ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the ...

A US astronaut has captured an extraordinary view of a phenomenon in space brought on by an intense thunderstorm below.

At aphelion, Earth’s distance from the sun is about 94.5 million miles. Six months later, at the start of January in the winter, Earth is at its closest point to the sun at 91.5 million miles.

What You Need To Know Martha Esch grew up captivated by planes and flying A book spurred the idea to "hitchhike" across the United States via antique aircraft Esch left for her 183-day journey ...