Researchers propose a new theory for the origin of dark matter, the invisible substance thought to give the universe its shape and structure. Their mathematical models show that dark matter could have ...

Infrastructure stocks are a top investment choice, but there's a hidden risk investors often overlook. Read more to know how ...

Born into one of the wealthiest families of the Gilded Age, John Jacob Astor IV got dealt the best hand one can receive. But this 19th-century Nepo baby soon proved he had the wit and cunning to ...