Isn't it wonderful to imagine that Earth was utterly different 400 million years ago! Before the time, when trees, oaks, and ...

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

Judge blocks release of Jack Smith's special counsel report about Trump criminal cases Workers accidentally discover hidden church staircase leading to 400-year-old vault Jodie Foster heckled as ...

These apex predators have existed on Earth for over 400 million years, predating the emergence of trees by at least 50 million years. They have witnessed massive geological upheavals such as the ...

Zircon crystals found in the Grand Canyon act as “natural time capsules,” preserving details of Earth’s ancient ... the Colorado River five to six million years ago, new evidence suggests ...

If the near-Earth ... million to 400 million tons into Earth’s atmosphere. The results showed dramatic disruptions in our planet’s atmospheric chemistry and climate within three to four years ...

YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying attention to it.