NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven ...

NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from ...

Researchers behind the study hope that it could provide a foundation for the study of those stars, and examination of whether they might support alien worlds. Eventually, the stars and the planets ...

NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...

Astronomers do not have a photo of Kepler-22b, but they used the so-called 'transit method' to detect it from 640 light-years away. Credit: NASA / Ames / JPL-Caltech illustration In Apple TV’s ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

Scientists using NASA’s James Webb Space Telescope have found a unique planet in another star system that’s shaped like a lemon. The lopsided Jupiter-style planet is so bizarre that it may blur the ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.