The Age of Disclosure director Dan Farah doesn’t just contend that aliens are real. His film makes a fascinating case that the U.S. government has been covering them up for eight decades, in hopes of ...

As the AI surge progresses, the most significant hurdle is unlikely to be the availability of chips or components. Instead, it will be electricity, cooling, and physical space. On our planet, data ...

UC Davis engineering professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed ...

The artificial-intelligence boom has driven up demand for data centers, sending companies into an expensive scramble for more resources that has sparked resistance in locales housing the facilities.

The United States sent its own man into space in 1962. CT published a 5,000-word article, “John H. Glenn: An Astronaut and His Faith.” When the Friendship 7 space capsule landed with a splash and a ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

Moss spores survived in outer space for a majority of 2022, and could even reproduce as usual when they were eventually returned to Earth, according to a new study from researchers who say their ...

NASA’s Perseverance rover may have stumbled on a visitor from outer space – a strange, shiny rock on Mars that scientists think could be a meteorite forged in the heart of an ancient asteroid.

On 4 March 2022, astronauts locked 20,000 moss spores outside the International Space Station and left them exposed to the rigours of space for 283 days. They then rescued the spores and returned them ...

Like an interstellar rolling stone. NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to potentially interstellar origins. “This rock ...

Electricity demand is surging, driven by artificial intelligence and a boom in data center construction. Some warn the U.S. grid can’t keep up. But Scott Strazik, CEO of GE Vernova, says his company ...