Since 2017, images have circulated online supposedly showing a Facebook post by The Flat Earth Society — a conspiratorial group that attempts to convince people the earth is a flat disk, not a ...

Life may have survived in shallow liquid oceans during an extreme ice age around 650 million years ago. 650 million years ago, Earth was covered in ice during an "extreme" 15-million-year-long ice ...

That iron ball ... inner core of the Earth could experience changes in its rotation every several decades. Clues from earthquakes and nuclear blasts hint at a change around 2009 Scientists ...

the Sun and Earth are orbiting around the dense center of our galaxy at some 447,000 miles per hour (200 km/s). Our galaxy, in turn, is moving relative to the other galaxies around us, and so all ...