This ‘NOVA’ presentation examines flying-saucer sightings and how conspiratorial thinking takes hold in the absence of ...

"Top 10s delivers expertly crafted videos featuring in-depth analysis, exclusive visuals, and engaging infographics on a ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

For more than 150 years, scientists have debated whether Prototaxites—which stood roughly 24 feet tall and 3 feet wide—were an early lichen or fungus, like a “giant mushroom” ...

Israel's top general resigned on Tuesday, citing the security and intelligence failures related to Hamas' surprise attack ...

Donald Trump's official cryptocurrency has plunged by 32% over the past 24 hours. Meanwhile, Spain is looking to ban non-EU ...