The recent discovery of a potential gas giant circling the nearby star Alpha Centauri A has led to speculation that it may be ...

NASA’s James Webb Space Telescope has detected strong evidence for a giant planet orbiting Alpha Centauri A, the nearest ...

In Roman mythology, Pluto is the god and ruler of the dead. For a return mission to the dwarf planet, Howett and her ...

From Aug. 17–21, a spectacular “planet parade” (also called an alignment) features the moon and six planets. Here’s when and ...

Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune — will briefly appear in the sky on the same night, starting Sunday (Aug ...

It's coming soon. Mark your calendar so you can catch Mercury, Venus, Jupiter, Saturn, Neptune and Uranus in the sky at the ...

A spectacular “planet parade” (also called an alignment) featuring six planets is visible during August. Here’s when and ...

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting one of three stars in the stellar system ...

This year, we witnessed the horror of the devastating wildfires in Southern California, then the heartbreak of lives lost in ...

As another world around TRAPPIST-1 shows no signs of an atmosphere, astronomers urge us not to give up hope for an Earth-like atmosphere on one of the other worlds in the system.

Mr. Kudlow is a Fox News Media contributor. His show “Kudlow” airs at 4 pm ET weekdays. He is also syndicated radio host of ...

"BOYS II PLANET" has aired its first Survivor Announcement Ceremony! Based on accumulated fan votes and mission benefits, the ...