The world’s democracies cannot depend on the most powerful authoritarian state — and an increasingly aggressive one — for ...

Accompanied by a stellar cast of backing players, including the three-piece Earth, Wind & Fire Horns, the trio flawlessly ...

Our sun is about halfway through its life, which means Earth is as well. After a star exhausts its hydrogen nuclear fuel, its ...

China’s exports of rare-earth magnets to the US fell 11% in November from a month earlier, with no immediate rebound seen ...

The world’s biggest Earth science conference had a shocking backdrop this year, with the Trump administration announcing that ...

The company revealed that a Starlink satellite experienced an anomaly on Wednesday that led to a complete loss of ...

Dec. 19 (UPI) -- Comet 3I/ATLAS passed its nearest point to Earth early Friday and approaching within 168 million miles.

A photographer in Italy captured an ultra-rare elve and red sprite flashing above the Alps in a single breathtaking moment.

NBC News' Gadi Schwartz reports on "3I/ATLAS," a mysterious outer space object that is thought to be billions of years old, ...

The country’s enormous energy and mineral resources are consolidating as a key factor in the geopolitical dispute and in ...

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...

New research in Yellowstone National Park has found a connection between earthquake swarms and the chemical reactions needed ...