New study finds microgravity disrupts sperm and embryo development, raising concerns about human reproduction in space.

In the first large-scale survey of alcohol in floral nectar, biologists detected ethanol in samples from 26 of 29 plant ...

Four astronauts will become the first Americans to journey around the Moon since 1972 with today's historic Artemis II launch ...

I/ATLAS may be more than the strangest space object astronomers have observed within our solar system—it could also be one of ...

AI applies Clausewitz to the U.S.-Iran war, revealing how strategy, politics, and power shape a conflict still far from ...

First plasma” has been achieved by the Sunbird exhaust test system, marking a major step toward a direct fusion drive ...

Historians have observed that some letters in the Armenian, Georgian, and Caucasian Albanian alphabets closely resemble characters in Ethiopic, the ancient script of the Horn of Africa.

Scientists have made the first confirmed observation of atoms existing in two places at once in a landmark observation in ...

Ohio’s famous Serpent Mound has long remained one of America’s most iconic, mysterious, and hotly-debated prehistoric ...

New data from the James Webb Telescope has identified an unusually high concentration of deuterium in the interstellar comet ...

NASA says it is committing to building a permanent Moon base, as revealed at an event on Tuesday where the agency highlighted ...

Scientists from the Max Planck Institute for Extraterrestrial Physics have discovered a distant protoplanet still in the ...