Achieving practical interstellar travel requires overcoming the immense challenge of reaching extraordinary velocities. To ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Astronomers measure a star’s brightness using the apparent magnitude system, where lower values indicate brighter stars.

Have you ever looked at the beach and wondered how many grains of sand there are? That can be mind-boggling to think about. Scientists estimate that, depending on the grain ...

Step into the cosmos with NASA’s breathtaking astronomical highlights of January 2025. From planetary alignments to galactic ...

Carbon-rich cosmic dust comes from different sources and spreads out into space, where it's necessary for life and for the ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, ...

It is true that generations are groups of people born around the same time, often over about 20 years, who "experienced a common formative environment and tend to react to the world in patterned ...

If you just found out about Generation Alpha, brace yourself for a new crop of kids set to debut on Jan. 1. Generation Beta will start arriving in 2025 — and some experts predict they will be ...

Play Star Trek Fleet Command for free ... Older by the day but still very playable, Alpha Centauri was created by Civ legends Sid Meier and Brian Reynolds after they left MicroProse.

The start of 2025 will mark the end of Generation Alpha (generally said to have started in the early 2010s) and the beginning of a new generation. According to a blog post by Mark McCrindle ...