The geographical proximity of the US and Russia to the Arctic Ocean will generate a constant political tremor in the ...

HAVE YOU SEEN HIM? The Pulaski County Sheriff's Office said 15-year-old Ashton Wesley was last seen at his home in Eubank on ...

Possibly one of the best-known constellations in the northern sky, Ursa Major—or the Great Bear—contains an asterism of seven ...

Private Moon company Astrobotic’s mission has new life after finding a match made in heaven with its new customer, Astrolab, following NASA’s decision to pull the plug on the agency’s VIPER Moon rover ...

When people survive catastrophic events such as wildfires or hurricanes, and then are left to cope with loss, they may express a wide range of emotions — from overwhelmed to outraged to numb, ...

Last April, Nasa scientist Chad Greene and his crew were flying over Greenland when their radar unexpectedly picked up ...

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a ...

Auroras are one of Earth’s most mesmerizing natural phenomena, but did you know they also exist on other planets? From the ...

We celebrate 11 of the most beautiful mountains in the world: from the Alaskan wilds and remote Greenland to the giants of ...

Why it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...