It won't be there forever, but Earth will have a second moon when a small asteroid begins to orbit the planet later this ...

After seeing the disruption that Starlink has had on the satellite communications market, Earth observation companies are ...

New Starlink satellites’ radiation leaks are 30 times as large as those emitted by older satellites, scientists discover ...

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

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

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

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

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

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

Thus far, the search for extraterrestrial intelligence (SETI) has used strategies based on classical science—listening for ...

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

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