Rare Earth Metals: The Unsung Heroes of Modern Technology. The seventeen chemical elements classified as rare earth metals possess unique magnetic, luminescent, and electrochemical properties that ...

As I wrote in The Washington Post previously, the most profound chapter in human history is the industrial revolution happening in LEO, just 250 miles above our heads.

The next and most profound industrial revolution in human history is underway in Low Earth Orbit by Sierra Space November 21, 2022 March 15, 2024 Click to share on X (Opens in new window) X ...

Growing commercial activity in space is a sign that a major industrial revolution is underway, said Sierra Space CEO Tom Vice, and the Louisville-based company is poised to be a leader in building ...

Some don't even complete one full revolution around Earth. Eventually, they break away. In the case of 2024 PT5, it is expected to be captured by Earth from Sept. 29 until Nov. 25.

Since the Industrial Revolution—an event made possible by the use of fossil fuels in everything from power plants to transportation—Earth has gotten hotter. 2024 was the hottest year on record ...