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T. rex was a deadly ‘power-walker’

In this artist’s depiction of life 77 million years ago in Alberta, Canada, the tyrannosaur Daspletosaurus hunts a young horned Spinops. An adult Spinops tries to interfere, and a Coronosaurus watches from a distance. Tyrannosaurus rex may have been the…

What is gravity?

While gravity’s effects can clearly be seen on the scale of things like planets, stars and galaxies, the force of gravity between everyday objects is extremely difficult to measure. Gravity is one of the four fundamental forces in the universe,…

This Week In History News, May 10 – 16

Japanese castle from the 1500s unearthed, 2,000-year-old Roman roads revealed by sinkhole, ancient Egyptian funeral home discovered.16th-Century Warlord’s Castle Unearthed In Japan Mainichi/Ai KawahiraWorkers excavate the stone wall of the Kyoto Shinjo castle. Few ever saw the Kyoto castle of…

US seeks to change the rules for mining the moon

Private industries have helped drop the cost of launching rockets, satellites and other equipment into space to historic lows. That has boosted interest in developing space – both for mining raw materials such as silicon for solar panels and oxygen for rocket fuel, as well…

How do you stay safe now that states are reopening?

Nicki Raman serves Beth Derry and Scott Deckard at the Peppermint Downtown Thai restaurant on May 11, 2020, in Palm Beach, Florida. The restaurant opened as Palm Beach County, starts the first phase of the states coronavirus pandemic reopening plan.…