Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. The debate ...

This was the strongest case in the file because it took a familiar fear and pushed it into forbidden territory. The theory suggested that Nazi Germany didn’t just innovate under wartime pressure — it ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

Assistant Professor of Electrical and Computer Engineering, Georgia Institute of Technology Over the past decade, scientists have come up with a variety of frameworks to guide their search for life in ...

Most of the world’s ethylene is produced from fossil fuels, generating large amounts of CO₂ while industries still need carbon-based chemicals and fuels. Researchers used a bismuth-copper alloy ...