Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the ...

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we're just unable to pick them out.

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

We’re going back to the moon. Well, at least that’s the hope.

What if there were aliens on some distant planet and what if they tried to contact us, but we were not able to pick up the message? That is the question that has been raised by a group of scientists.

Thousands of smoke detector fire alarms sold exclusively on Amazon are being recalled over a sound issue that could pose a fire hazard. The Consumer Product Safety Commission (CPSC) said in a notice ...

Thousands of smoke detector fire alarms sold exclusively on Amazon are being recalled over a sound issue that could pose a fire hazard. The Consumer Product Safety Commission (CPSC) said in a notice ...

On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump ...

All life on Earth depends on DNA—but that doesn’t mean life everywhere must follow the same blueprint. Scientists have shown that alternative genetic molecules, including RNA-based life, synthetic ...