Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

The Semipalatinsk Test Site, also called the Polygon, is lesser known but was used by the Soviet Union to test nuclear ...

YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites.

The Egyptian satellite lab is the latest advancement in China’s secretive overseas space program. Beijing is building space ...

Chicago, for ‘The Bear,’ is depicted — accurately — as a place where the goal is not necessarily to win status or acclaim so ...

William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest ...

Ukrainian President Volodymyr Zelenskyy refused to sign an agreement to grant the United States 50 percent of all future reserves of rare earth metals in Ukraine, according to news reports following a ...

These days, however, Sputnik is remembered as the moment of national reckoning rather than a knee-jerk response to a Cold War ...

Ukraine would have a “very, very difficult” time surviving without U.S. military support to fend off Russia’s invasion, ...

Gov. Bill Lee announced in his State of the State address Monday night more money for public education, transportation and ...

This Digital Learning Day, Keeper Security, the leading cybersecurity provider of zero-trust and zero-knowledge Privileged Access Management (PAM) software protecting passwords, passkeys, privileged ...