Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...
A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...
Late this month, Asteroid 2024 PT5 will be passing so close that it will temporarily join Earth as what some are calling a ...
At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...
Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...
C ould Earth once have had a planetary ring like the ones around Saturn? Scientists from Monash University in Australia think ...