If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?

With countless leader and civilization combos already in the game ... this pair can make you the mightiest empire on the planet. Yields from Natural Wonders are generally very strong, so doubling ...

This superb offer can get you the killer Warhammer 40,000 4X strategy game Gladius: Relics of War at 96% off - for this week only.

An asteroid that's big enough to wipe out a city has a 1-in-43 chance of hitting our planet in the year 2032. But according ...

Stellaris is another Paradox Interactive grand strategy that puts a science-fiction spin on the studio's typical formula. You ...

Researchers have discovered the maximum distance aliens would be able to detect signatures from Earth using technology similar to ours.

SETI normally listens for extraterrestrial signals. A SETI team has switched roles and considered where aliens can hear us ...

If an alien civilization has technology similar to ours, could it detect life on Earth? Answering this will help our own ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

If an extraterrestrial civilization existed with Earth-like technology ... from radio and optical signals to chemical signatures in a planet's atmosphere - any kind of signal or pattern that can't be ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

With an estimated 200 billion trillion stars in the observable universe, the existence of other technological species is ...