Brilliant figures such as Sergey Nikitovich Mergelyan (1928-2008) defined the 20th century as an era for extraordinary ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Discover how the Irrelevance Proposition Theorem explains debt's impact in corporate finance, its origin by Nobel-winning economists, and insights into its real-world applications.

Meteors from the Ursids appear near the Little Dipper, which is part of the constellation Ursa Minor. Only skywatchers in the Northern Hemisphere will have a chance of seeing this shower. The moon ...

The model sees value in backing the Chargers to leave Texas with their 11th win of the year as they win outright in 48% of ...

Week 16 of the 2025 NFL season when the Kansas City Chiefs visit the Tennessee Titans. The Chiefs are coming off one of the most dominant runs in NFL history with five Super Bowl appearances in the ...

Researchers found a way to harness the fundamental properties of triboelectrification, which most people think of it as ...

Geothermal energy delivers constant power using heat from beneath the Earth. Here’s how it works and why it matters.

Learn how convexity adjustments in bonds affect interest rates and prices using key formulas. Understand their importance in accurately predicting bond price changes.

Long before Cleopatra and Hatshepsut, Ankhnespepy II amassed unprecedented political and religious power. Here's how.