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Articles sur National security

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Solar engineering is designed to reflect some of the Sun’s ray back into space. John Crouch/Moment via Getty Imgaes

Climate engineering carries serious national security risks − countries facing extreme heat may try it anyway, and the world needs to be prepared

The big question: Would climate engineering like sending reflective particles into the stratosphere or brightening clouds help reduce the national security risks of climate change or make them worse?
UFOs usually have non-extraterrestrial origins, but many have urged the government to be more transparent about UFO data. Westend61/Westend61 via Getty Images

Are we alone in the universe? 4 essential reads on potential contact with aliens

Whistleblower allegations that the government possesses UFOs may not be backed up by public physical evidence, but some argue that listening for extraterrestrial life is the first phase of contact.
The New York Times resumed publication of its series of articles based on the Pentagon Papers in its July 1, 1971, edition, after it was given the green light by the Supreme Court. AP Photo/Jim Wells

The New York Times worried that publishing the Pentagon Papers would destroy the newspaper — and the reputation of the US

The New York Times’ publication of the Pentagon Papers showed the paper was willing to jeopardize connections to other powerful institutions, including the government, to serve the public interest.

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