Could ancient alien technology be hiding on the Moon? Scientists propose searching lunar dust for microscopic traces of distant civilizations.
What can a lifeless Earth teach scientists about finding life beyond Earth? This is what a recent study published in The ...
When we think of extraterrestrial intelligence that might be out there among the stars, we tend to think of creatures not too ...
Scientists searching for alien signals may have stumbled upon a rapidly spinning dead star near the Milky Way’s center, but ...
On December 6, 2020, Japan’s Hayabusa2 probe dropped a capsule of precious samples from asteroid Ryugu into the Australian outback, then set off on an extended mission that will end at a much smaller ...
A new model simulates a rocky planet without life, giving astronomers a baseline to judge whether gases in an exoplanet's ...
Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...
Researchers have published a mathematical toy model, inspired by firefly flashing strategies, that optimizes signal ...
The galaxy of Elite Dangerous is not inhabited by humanity alone. Ruins of the "Guardians," an advanced civilization that ...
A breakthrough in telescope imaging could reveal countless alien worlds that have been hiding in plain sight. Scientists developed a new technique that uses a digital twin of the James Webb Space ...
AI agents now help SETI Institute and Breakthrough Listen to operate radio telescopes and sift through space signals in real time, even before an observation ends.