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 ...

The Ursids will peak around the time of the winter solstice under dark skies with chances of enhanced meteor activity.

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

The Ursid Meteor Shower is a subtle but reliable annual celestial event that occurs each December around the winter solstice.

And now more cities are implementing curbside composting to help them meet their sustainability goals. New York is currently rolling out a mandatory composting program that will soon be effect in ...

The best time to hunt for Ursid meteors is from the evening of Dec. 21 straight through to dawn on Dec. 22. The shower's peak ...

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

Discover how the Federal Reserve stabilizes the U.S. economy using interest rates, open market operations, and reserve ...

Brian Walshe's defense attorney claims Ana Walshe died from a "sudden unexpected death" on New Year's Day 2023. The defense argues Walshe panicked after finding his wife dead and lied to keep custody ...