US President Donald Trump has claimed that Pakistan is among several nations currently testing nuclear weapons.

Experts tell the BBC a US resumption of nuclear weapons testing would be a radical shift and spark a nuclear arms race.

President Donald Trump reiterated Friday that he wants testing of US nuclear weapons, but again failed to clarify whether he meant live explosions in an order that has provoked global tension and ...

Texas-based Space Ocean Corporation has entered into an agreement with Space Nuclear Power Corporation to test the latter’s microreactor in its satellite. The Letter of Intent (LOI) signed between the ...

Seoul is resisting Trump's push for a $350 billion investment and a summit with North Korea's Kim Jong Un, citing financial risks, public anger over an ICE raid at a US Hyundai plant and fears of ...

“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

Trump rebukes Putin over Russia's nuclear-powered missile test, SNAP benefits set to run out, and more Length: Long Speed: 1.0x President Donald Trump on Monday took aim at Russia’s announcement that ...

In an unprecedented move, Russia deliberately broke the connection between the occupied Zaporizhzhia Nuclear Power Plant (ZNPP) and the Ukrainian power grid to test its integration into the Russian ...

MOSCOW (Reuters) -President Vladimir Putin on Wednesday oversaw a test of Russia's nuclear forces on land, sea and air to rehearse their readiness and command structure. The test included the launch ...

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The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all. Back in the 1930s, physicists were doing experiments involving what they called "beta ...