Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...
Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...
Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...
Space scientists have revealed a new image of the mysterious space rock that passed through our solar system. Researchers said the picture shows the interstellar Comet 3I/ATLAS, suggested to be a ...
Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.
Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.
Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is ...
Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...
"We’ve got our people working on it right now,” said the U.S. Defense Secretary.
Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a more exciting locale to visit than America’s naval bases.
How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...
If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...
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