Astrophysicists have been grappling with the question of how water arrived on our young planet for decades. One of the ...

Scientists have found new evidence that the Earth’s inner core may be changing over time. A recent study by researchers at ...

WASHINGTON (AP) — Elon Musk’s Department of Government Efficiency is seeking access to troves of sensitive taxpayer data at ...

For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet ...