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.

This week. the House of Representatives of New Hampshire, one of the states that pioneered public education, passed on a party-line vote yet another bill limiting what teachers can teach. Many such ...

If someone told you there’s a place in Colorado specifically built for watching aliens, you’d probably assume it was a joke.

The world of ancient history is filled with captivating stories that have captured our imagination for generations. From lost ...

New research suggests that explanations based only on climate may not fully account for the major decline of the lowland population in Central America and calls for a reassessment of those assumptions ...