Astronomers have revised the mass of nearby exoplanet GJ 3378 b, recasting it as a rocky super‑Earth in the habitable zone ...

Life on Earth has an expiry date. The end of life on Earth is usually imagined as a dramatic asteroid strike or a catastrophic climate disaster. However, a new study suggests that the real ending is ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

Plus: OpenAI has unveiled its long-awaited "super app." ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

The AI firm Anthropic has developed a technique that has given it the clearest glimpse yet at what’s really going on inside ...

OpenAI has released GPT-5.6 Sol, alongside the cheaper Terra and Luna, ending a two-week preview the Commerce Department kept ...

Researchers at Cornell University’s Carl Sagan Institute have screened more than 6,000 known exoplanets and identified 45 ...

Today, the space industry can’t wait for Starship to finally deliver. With a payload capacity of more than 100 metric tons ...

EXO-6 continues to roll out the upcoming reveals for its Star Trek sixth scale action figure collection with William ...