Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

"There's very strong evidence that the ingredients for life exist on Europa, but we have to go there to find out." ...

Microsoft Flight Simulator 2024 is a pretty monumental achievement in game development, based on a preview I saw of the game in Arizona at the Grand Canyon.

The asteroid is expected to make a “horseshoe path” around Earth over the next two months. For the next two months, an ...

Astronomers have discovered twin black hole jets that span a distance greater than 140 Milky Way galaxies long, the biggest jets found yet.

A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...

The average surface temperature varied more widely and was even hotter than previously thought during much of the past 500 ...

Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...

At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...

A timeline of 485 million years of Earth’s surface temperatures shows ancient greenhouse conditions were hotter than scientists thought.