Scientists have often asked the question—if aliens are looking for us, where should they point their antennas? A new study by ...

A new analysis by researchers at Penn State and NASA's Jet Propulsion Laboratory takes a closer look at where and when alien ...

Scientists engaged in the search for extraterrestrial life (SETI) have flipped the question on its head, providing new ideas in quest for ET.

The search for extraterrestrial intelligence (SETI) has yet to detect alien technosignatures like radio waves, but the cosmos ...

A new study reveals how Earth's strongest radio signals, meant for our own spacecraft, "leak" into the cosmos in predictable ...

Earth may already be broadcasting its presence to alien civilizations without realizing it. A new study shows that our ...

New developments in deep space communications involved detecting extraterrestrial signals to record intelligence on alien ...

Based out of Colorado State University, the Investigation of Cloud Updrafts, or INCUS, is a mission meant to better ...

Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.

Aliens may have lived in our solar system, according to new research by NASA scientists. The dwarf planet Ceres, which is the ...

NASA says its Perseverance rover on Mars has transmitted new imagery that forms one of the sharpest panoramas of the Martian ...

The 73-feet-wide space rock is currently hurtling through space at a zippy 18,678 miles per hour, according to the space ...