The federal government will begin the long-awaited cleanup of a nuclear waste dump outside Apollo in Armstrong County.

President Donald Trump has a big new ask of Defense Secretary Pete Hegseth. The White House has ordered NASA, the Department of Energy, and the Pentagon to compete in designing nuclear reactors to be in the moon’s orbit by the end of Trump’s second term and on its surface by 2030.

The world-first facility for permanently disposing spent nuclear fuel is set to begin operations in Finland after decades of construction.

The supply of nuclear energy is forecast to soar beginning in 2026.

Experts say the Trump administration was right to walk away from Iran nuclear talks after Tehran refused to agree to core demands on uranium enrichment.

By Joyce Lee and Kyu-seok Shim SEOUL, April 15 (Reuters) - North Korea has made "very serious" advances in its abilities to turn out nuclear weapons, with the probable addition of a new uranium enrichment facility,

The White House released a policy April 14 directing NASA, the Pentagon and DOE to develop space nuclear power systems that could launch as soon as 2028.

The Trump administration released a memo detailing plans for a nuclear reactor on the Moon by 2030 to advance U.S. space exploration and defense.

Just before Artemis II began its historic slingshot around the moon, Jared Isaacman, the recently confirmed NASA administrator, made a flurry of announcements from the agency’s headquarters in Washington,

If the U.S. is ever to set up a permanent outpost on the moon, it will need nuclear power. The White House just released a road map to get it as soon as 2028

By Pragyan Kalita April 15 (Reuters) - Amazon-backed X-Energy is targeting a valuation of up to $7.51 billion in its initial public offering in the United States, the nuclear reactor developer said on Wednesday.