With an asteroid threatening impact with the moon in 2032, NASA explores all possible avenues to avert catastrophe—even ...

The weight of the asteroid may vary from 51 million kg to more than 711 million kg, and the energy required to move each of those weights precisely differs greatly.

Would humanity’s initial nuclear mission to distant space be directed not at defending the Earth, but the moon? A ...

Would one error transform a lunar danger into a global catastrophe? That is the query confronting researchers as they consider how to handle asteroid 2024 YR4, a 55–60 meter-sized object now estimated ...

The U.S. Navy carried out four scheduled unarmed missile tests of the Trident II D5LE off the coast of Florida last week.

The anti-Israel Prime Minister of Spain, Pedro Sanchez, is under fire from Israel and Spaniards alike for his alleged comments to use nuclear weapons against the Jewish state. The socialist Prime ...

“We alone can’t stop the Israeli offensive, but that doesn’t mean we won’t stop trying,” Pedro Sánchez said as he enacted sanctions on Israel. Spanish Prime Minister Pedro Sánchez lamented his country ...

Russia's Pacific Fleet said two of its nuclear-powered submarines had conducted a successful test of supersonic cruise missiles fired from the Sea of Okhotsk, which struck naval targets more than 155 ...

Amazon is ending its Prime Invitee Program, which allowed sharing shipping benefits with people outside of the primary household. The Amazon Family program will replace the Invitee Program, requiring ...

Archbishop Gabriele Caccia, permanent observer of the Holy See to the United Nations, is pictured in a 2023 photo addressing the General Assembly at U.N. headquarters in New York City. (OSV ...