One million alien visitors from another star system could already be lurking in the solar system. We aren’t talking about “little green men” here, however — more “little (and not so little) gray rocks,” asteroids from the triple star system Alpha Centauri. Alpha Centauri is the closest star system to our own, lying around 4.3 … Read more
The concept of the “great filter” to explain why so far we seem to be alone in the universe is based on erroneous assumptions, according to a new model that describes how life on Earth evolved in step with changing geobiological conditions rather than through a series of improbable events. “We’re arguing that intelligent life … Read more
For centuries, humanity has dreamed of exploring distant planets. With the upcoming Artemis 2 mission taking astronauts around the moon, NASA is taking its first steps toward future crewed missions to Mars in the 2030s and 2040s. But you don’t need to leave Earth to experience landscapes that feel out of this world. From volcanic … Read more
Whether you’re following Master Chief and the United Nations Space Command (UNSC)’s fight against the Covenant by watching the Halo TV series or playing the Halo games in order, you might be wondering what’s the deal with the religious alien hegemony that threatens humanity. We’ve collected the main points of their history here to give … Read more
Reasonable people can disagree over whether this year’s NBA Christmas Day showcase features all of the “correct” teams. (We hear, see and honor the lived experiences of fans of the Thunder, Bucks, Cavaliers, and Anyone Else Who Might Be Mad About This.) It’s tougher to argue, though, that the annual holiday extravaganza isn’t overflowing with … Read more