Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien technology.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme temperature changes the massive 'hot Jupiter'-type planet may make it rain iron at ...

Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different place. It had complex waterways and, possibly, ancient aliens. Researchers ...

The World Socialist Web Site, the Socialist Equality Party in the US and the International Committee of the Fourth International unequivocally denounce the invasion of Venezuela and the criminal ...

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Nicolás Maduro, the ousted president of Venezuela, arrived in Brooklyn and will be held on drugs and weapons charges. The country’s interim leader demanded his return. Brooklyn Law enforcement ...

A federal judge on Tuesday cleared the way for New York’s so-called Green Light Law, ruling against the Trump administration’s effort to block the state from giving people driver's licenses without ...

Analysts say the Cold War agreement allows the president to increase the American military presence almost at will. By Jeffrey Gettleman Amelia Nierenberg and Maya Tekeli Maya Tekeli reported from ...

The blatantly illegal US invasion of Venezuela aiming to plunder its resources is thoroughly exposing Spain’s Socialist Party (PSOE)-Sumar coalition government. Even as anger builds among workers in ...

President Trump on Sunday warned that “millions” more people will be killed if no peace deal is struck between Russia and Ukraine, as he headed into a sit-down with Ukrainian President Volodymyr ...