A prediction made by Stephen Hawking some 50 years ago has just come true and now, scientists are trying to understand how it reinforces fundamental principles of modern physics. A collision between two black holes about 1.3 billion light-years from Earth has provided the most precise observational evidence ever obtained for a prediction presented by…

Astronomers have proposed a theoretical model suggesting that the object at the centre of the Milky Way, widely identified as the supermassive black hole Sagittarius A*, could instead be explained by an extremely dense concentration of dark matter. The idea challenges the long-standing interpretation based on observations of fast-moving stars near the galactic core, which…

Ancient Olympia, birthplace of the Olympic Games, was more than just ruins; new research reveals a sophisticated waterway system. Image Credit: Wikipedia Over the years, the rich olive groves that line the Peloponnese have remained a mystery under their rhizomes. When tourists and enthusiasts visit the marble ruins of ancient Olympia to explore the same…