Cosmogenic krypton in zircon crystals reveals millions of years of erosion, sediment transport, and landscape evolution in southern Australia.

We show how this "cosmic clock" uncovers the evolution of rivers, coasts and habitats.

Once a month, we feature a story from Lightspeed’s current issue. This month’s selection is “Death Echoes Overlapping” by ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

The oldest crystals formed on Earth contain signs that continents existed during the Hadean Eon and were being subducted into the mantle more than 4 billion years ago. If true, this would not only ...

"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

A giant underwater canyon system in the Atlantic appears to have formed through tectonic forces rather than erosion.

A small space private capsule has captured stunning onboard scenes from its high-velocity atmospheric reentry. Varda Space's ...

Numbers in parentheses under the Slots section indicate what level Decoration can be put in that slot ranging from 1-3 An entire list of descriptions regarding Weapon Skills can be found here. Images ...