This video explores how plant life could evolve differently on other planets, especially under stars that emit different wavelengths of light. Instead of green plants like on Earth, vegetation could ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Reverse-engineering the billion-year-old enzyme nitrogenase clued researchers into how life originally formed on Earth — and ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...

Ridley Scott was once attached to direct The Train, an intriguing sci-fi/horror film that would've reunited him with one of ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Bob Lazar's UFO claims from the 1980s find new support in recent military video evidence. Bob Lazar’s descriptions of UFO ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a sprawling metal lattice, resembling petals on a 10-story-tall mechanical flower ...

Rockstar celebrates 4/20 in the most ridiculous way possible, adding a new hallucinogenic mode where players blast aliens, ...

Some of the most celebrated classics of sci-fi cinema were released in 1950s, pushing movie language forward and setting ...

Scientists say caves on Mars and icy moons may host microbial life and serve as future habitats for astronauts to be sent to ...

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs ...