SETI Institute

NASA’s Perseverance rover has spotted a strange donut-shaped rock on Mars, which is likely a meteorite that crashed onto the Red Planet. The bizarre big, dark stone, which has a hole in its center, was found surrounded by stones of...

Earth is set to receive its first "alien" message from Mars on Wednesday in a project called "A Sign in Space". The idea is to prepare scientists for the "profoundly transformational experience for all humankind' if otherworldly beings actually contact...

A super-sized 1,312 feet long asteroid is expected to fly past the Earth on April 26th. NASA's Center for Near-Earth Object Studies (CNEOS) says that the asteroid, named 2006 HV5, will travel at around 38,922 mph. This is much...