The acceleration of nuclear development is part of the Trump administration’s efforts to focus NASA on human spaceflight. A ...

Previous Trump promises, threats and cajoling have failed to yield results., and the stubborn diplomatic stalemate will be ...

Kremlin spokesman Dmitry Peskov emphasized that Russia does not view the latest movement as an "escalation" but claimed ...

MOSCOW, August 5. /TASS/. The Bion-M No.2 biosatellite is scheduled to be launched into the orbit on August 20 from the Baikonur spaceport in Kazakhstan, a source at the Institute for Biomedical ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

The Kremlin warned Monday against “nuclear rhetoric” after President Trump repositioned two nuclear submarines because of ...

President Trump is rattling the U.S.’s formidable nuclear saber amid his growing frustration with Russian President Vladimir ...

Russian former President Dmitry Medvedev blamed NATO countries on Monday for the abandonment of a moratorium on short- and medium-range nuclear missiles and said Moscow would take further steps in ...

Kremlin spokesperson Dmitry Peskov warned against "nuclear rhetoric" after U.S. President Donald Trump ordered the deployment ...

Special envoy Steve Witkoff is expected to travel to Russia this week for one last meeting before President Donald Trump's window for a deal to end the Russia-Ukraine war expires.

The Kremlin has urged Donald Trump to be extremely “careful” after the American president said he’d ordered two nuclear ...