Sustainability may be an unavoidable feature of advanced civilizations, making advanced technology “indistinguishable from nature.” ...

Alien: Earth’ lands on Disney+ August 13; here’s what to expect from the first-ever live-action series in the iconic sci-fi ...

Super Earth is expanding its operations and opening new enlistment centres. Xbox players, your opportunity to enlist is ...

A new material called Alloy 30 shrinks when it is heated and expands when it is cooled and it could help with telescope ...

Alien Civilizations and Earth: Who’s Winning the Tech Race? Posted: May 15, 2025 | Last updated: May 15, 2025. THE KARDASHEV SCALE. We have no idea what an alien civilization would look like.

Perhaps we haven't encountered alien civilizations because there's a "universal limit to technological development" (ULTD) for every intelligent species in the universe and this limit sits well ...

Civilization is arguably the most iconic strategy game franchise ever, but some entries are far better than others.

You've been magically transported to a room and given three choices. Choice 1: You can know the details of three different alien civilizations. These are civilizations that have (or had) reached ...

Alien Civilizations May Be Trapped on Their Home Worlds. by Victor Tangermann. 3.2.24, 8:30 AM EST. Getty Images. Physical limitations may stop them from leaving their planets. Planet Bound.

Don’t bother wondering if alien civilizations can hear our radio broadcasts or not. According to a new study, sufficiently advanced aliens can already see us. The research, set to be published ...

An advanced alien civilization could no doubt have a good guess at our particular phase of industrialization and our energy consumption. On Earth, we use the Kardashev scale for estimating the ...

The scarcity of alien civilizations. It's not unusual for experts to suspect that communicating civilizations are scarce. Pascal Lee, a senior planetary scientist at the SETI Institute, an ...