For centuries, the principle of symmetry has guided physicists towards more fundamental truths, but now a slew of shocking ...

Discover how the Earth started spinning, the impact of the Theia collision, and how the Moon's gravity is gradually slowing ...

Space travel didn’t begin with rockets — it began with stargazing. From Ptolemaic astronomy to early Chinese rocketry, ancient thinkers laid the groundwork for humanity’s leap beyond Earth. This is ...

Ask someone where outer space is, and they’ll probably point at the sky. It’s up, right? Simple. Except, no one really knows where “air space” ends and “outer space” begins. That might sound trivial, ...

Twenty-three hundred years ago, when Euclid and Archimedes wandered Alexandria, and Cleopatra's family controlled the Egyptian throne, revolts and territorial disputes were common. These uprisings ...

Two monumental pylons form the entryway to the temple of Isis at Philae, which was built by the pharaoh Ptolemy II beginning around 260 B.C. Reliefs on this pylon depict the pharaoh Ptolemy XII ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, ...