The bold question-askers at What If question if octopuses could actually be alien life originating from a moon of Jupiter.

"Eight minutes later, the orbiter started receiving data from the descent probe, which slammed into the top of the Jovian atmosphere at a comet-like speed of 170,000 kilometers per hour," NASA ...

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

The Voyager missions are among the most groundbreaking and enduring space endeavors in history. Launched in 1977, Voyager 1 ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

Venus: Venus dazzles in the eastern sky before sunrise, shining brightly for a couple of hours each morning. It’s joined by ...

Around seven asteroids or comets are thought to hit Saturn every year, but we have never spotted one in the act. Now, it ...

NASA’s Jet Propulsion Laboratory (JPL) has shared its skywatching highlights - revealing what will light up the sky in July ...

The Space Act, which would apply to local and foreign companies, aims to simplify procedures, protect assets in orbit, level ...

F iguring out the day length of Earth is more complicated than you might imagine. While on average a day is 24 hours long, ...

NASA also points out that July and August is an excellent chance to view the constellation Aquila, also known as the eagle as ...

World's largest digital camera observes cosmos, capturing detailed images of galaxies, asteroids, and stars changing ...