A new study tries to get around this limitation by creating a transmitter capable of manipulating “self-accelerating beams” ...

Scientists are relatively certain that the observable universe is relatively flat, but in terms of the cosmos’s global ...

Tracking the footsteps provides modern scientists a view into ancient life.

This sci-fi mode of practical interstellar travel, which television audiences first saw in 1966, inspired Mexican physicist ...

When you need shade from the sun during the day or protection from a passing rain cloud, this umbrella tilts, so you can ...

As U.S. military aid resumed in April, Russia’s golf-cart and motorbike infantry are now racing against time as Russia seeks ...

First proposed by physicist Freeman Dyson in 1960, the idea is that a sufficiently advanced civilization (at least Type II on ...

In April, the Army unveiled a new model of its mainstay armored vehicle: the M2 Bradley infantry fighting vehicle (IFV), ...

Spring is peak mowing season, making Memorial Day one of the busiest sales periods for lawnmowers. With everyone sprucing up ...

We’ve rounded up editor-recommended models from Amazon and Walmart that you can score for less in the lead up to Memorial Day ...

On May 8, the U.K. Supreme Court (UKSC) awarded the Republic of South Africa the rights to a World War II-era shipwreck, ...