Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...
New York Attorney General Letitia James has issued a consumer alert warning New Yorkers of price gouging ahead of a major ...
Elon Musk stunned Davos with surprise sci-fi talk on robots, AI, Mars, and humanity’s future during an unplanned World ...
As the four-person crew of Artemis II prepares to launch on a historic mission around the moon as soon as February, some experts are worried about the spacecraft’s heat shield.
Cryogenic sleep, or suspended animation, could allow humans to survive long journeys to distant planets. By drastically slowing biological processes, crews might travel for years while aging very ...