Fall equinox 2024 arrives on Sunday2. Find out why the first day of autumn still features a little more daylight than ...

The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record.

Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 ...

I f astronomers had been walking the Earth 466 million years ago, they may have had something special to see. The moon and ...

The new hall aimed to put the museum’s fossils in context by highlighting how Earth’s climate has changed over the past half-a-billion years. Sixty million years ago, the planet’s climate was warmer ...

"We're getting closer to 12 hours of daylight and nighttime," NBC 5 Meteorologist Kevin Jeanes said. The fall equinox, which takes place Sunday morning, will be when the sun shines directly on the ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

To reach that surprisingly conclusion, scientists studied the positions of 21 asteroid impact craters during the Ordovician period – the second of six periods in the ...

Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

Parts of the Sahara desert are dramatically greener than usual, while the Atlantic hurricane season has been slower than ...

The summer of 2024 was the hottest on record and, unfortunately, this came as no surprise. Summers have been getting hotter ...

A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...