It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Just minutes from Aztec National Monument, this hidden gem offers year-round mountain biking, hiking and camping with views ...

Just minutes from Aztec National Monument, this hidden gem offers year-round mountain biking, hiking and camping with views ...

Home to Eastern New Mexico University, Portales offers small-town living with a college town vibe. The median home price of around $140,000 makes this an affordable option for retirees living on ...

Conspiracy theories have raged about 3I/ATLAS being an unnatural object. But the alien question, while fun, generates misinformation and distracts from the science. When you purchase through links on ...

Astronomers using the James Webb Space Telescope have made the first 3D map of an alien planet's atmosphere, revealing extreme temperature swings on the exoplanet WASP-18b. When you purchase through ...

Assuming our solar system’s newest interstellar object isn’t an alien mothership sent here to menace us, humankind still hasn’t spotted any signs of extraterrestrial life, let alone intelligence — ...

The red planet becomes a go-to destination in Mars Attracts. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Before billionaires decided they'd ...

The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system. Despite some suggestions that it could be an alien spacecraft, observations from some ...

Parker King is an immersive learning design specialist who guided 5 On Your Side into this new world. "Here we are in the generic Dreamscape Learn classroom. It will be the landing spot as they join ...

'Alien: Earth' premiered its first two episodes on Aug. 12 Caroline Blair is a writer for PEOPLE. She has been writing about celebrities, entertainment, reality TV stars and news for five years. Alamy ...