Like other stars, the sun will eventually run out of energy and end up engulfing mercury and venus, possibly earth as well. The sun is about 150 million kilometers away from the earth.

NBC News has a Vote Watch team that will work Election Day to monitor misinformation efforts and has assigned 30 reporters to be “county captains” to keep watch in areas where the election is expected ...

The space station astronauts returned after welcoming a replacement ... In handing down the sentences for two London parents, Justice Thomas Heeney told the court, "The facts of this case were the ...

Explore 10 incredible space facts that will leave you in awe! From diamond stars to burning ice planets, explore the wonders and mysteries of our vast universe.