Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Space artist Paul Calle thought he had represented the overall mission for the Apollo-Soyuz Test Project (ASTP). NASA ...

Today it means peace, but the iconic two-finger gesture has a much deeper and more surprising story. From World War victories to counterculture movements, discover how this simple sign transformed ...

Humans might not know of any intelligent beings beyond Earth, but if they exist, they might already know about us. New ...

A new study reveals that a common human technology may be quietly broadcasting our presence to alien civilizations—without us ...

Tech mogul Elon Musk offered a modest sign of peace toward the White House late Thursday after an all-out social media war with his ally, President Trump — but then continued throwing barbs.

Local leaders gathered this morning to officially unveil the new "Dayton Peace Sign" at RiverScape MetroPark, just in time for the momentous NATO Assembly soon to be held in the heart of Dayton.

Apparent signs of alien life on the exoplanet K2-18b may just be statistical noise, according to a new analysis of data from the James Webb Space Telescope.

Forming a peace sign out of people on the beach to celebrate Earth Day is a tradition that's been going on in Port Aransas for years.

A report about exoplanet K2-18b published on April 17 states that astronomers are one step closer to answering whether humans are truly alone in the universe.

Are there signs of life on alien planet K2-18b, or is it just a lot of hot air? The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet.

President Donald Trump confused reporters after claiming he “didn’t sign” the presidential proclamation that invoked the controversial Alien and Enemies Act in order to quickly deport ...