There are over 7 billion people living on the earth right now. Tens of millions are born and die each year. Every single one of us leaves signs of our existence in the air, water, soil -- even space.

Rev. John E. Harnish is a retired United Methodist pastor and a member of the Benzie Welcome Corps Advisory Board.

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

Looked at another way, if one were to measure our planet's age as a single 24-hour day, the first human civilizations would ... explore the history of life on Earth as we know it today, from ...

"Humans are the only example we know of, and our industrial civilization has lasted (so ... of the time that complex life has ...

The idea that life on Earth could continue without humans leads us to reflect on our ... all six German World Cup results including their first-round defeat against Serbia and their semi-final ...