All 5 fundamental units of life's genetic code were just discovered in an asteroid sample

A new study reveals all five fundamental nucleobases—the molecular "letters" of life—have been detected in samples from the ...
USA Today

SETI thinks it could have missed calls from aliens. Here's why

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 ...
Wired

Don’t Expect Big Surprises in the Government’s Alien Files

Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.
CNN

Trump vowed to release government files on aliens and UFOs. Why haven’t they been publicized yet, and what could be in them?

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kick-starting the release of government files on flying saucers. But ...
Live Science

Ancient 'alien-like' skulls have been found on every continent but Antarctica. Anthropologists are starting to figure out why.

Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to why. When you purchase through links on our site, we may earn an affiliate ...
IEEE

A Low-Power Semantic Communication Framework for Multimodal Fusion via Non-Binary Polar Codes

Abstract: Multimodal semantic communication enables efficient and accurate cross-modal information transmission, yet precisely integrating semantic information from different modalities in dynamic ...