With so many things flying around in the sky, it’s hard to tell what you’re seeing sometimes as stars, satellites and aircraft take up the night sky.

More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed ...

From the Four Seasons Resort Bora Bora to the Ritz Paris, here are the 16 most romantic hotels around the world to book right now.

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

France’s Landes de Gascogne Regional Natural Park has been officially designated as an International Dark Sky Reserve, recognizing the collective efforts of the region.

When driving around town, some may have noticed that many of the city’s street lights have a different look to them.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...

With "Star Scores," Kristi Sword and Roberto Carlos Lange celebrate the celestial at the Institute of Contemporary Art.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

The satellite internet technology has been a game changer for people in rural areas, but scientists are concerned about crowded skies and potential climate consequences.

Israel’s defense minister says “all hell will break loose” if Hamas does not release three hostages as planned this weekend.

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...