Learn how time scales for objects thousands versus millions of years old could be better synchronized.

Beryllium-10, a rare radioactive isotope produced by cosmic rays in the atmosphere, provides valuable insights into the Earth ...

Scientists have long sought reliable methods to date ancient geological events, but a surprising find in deep-sea samples may ...

Below Senior Fellow Can Kasapoğlu offers a military situation report about the war in Ukraine. Executive Summary ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

The U.S. president’s relentless pursuit of raw materials is storing up trouble for Greenland, but could well be good news for ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...

He was too gung-ho at times and his erratic nature meant linking up with Amad and Garnacho proved difficult. Hauled off before the hour mark which says it all about his performance. Subs ...

President Donald Trump has ordered that all US government staff working on diversity, equity and inclusion (DEI) schemes be put on immediate paid administrative leave. On Tuesday, the White House ...