Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

In no particular order, Bob McDonald reviews 10 of the most fascinating accomplishments and noteworthy science news events of ...

Steven Spielberg brought his flair for extraterrestrial invasions to the sci-fi series Falling Skies, which is now on Netflix ...

A light, imaginative look at how extraterrestrial observers might interpret car haulers and what these vehicles reveal about ...

The upcoming sci-fi movies of 2026 feature some of the biggest stars of our time. Take a look and mark your calendars.

Harvard's Avi Loeb reveals why interstellar visitor 3I/ATLAS could be an alien 'Trojan Horse' by design rather than a natural ...

This company plans to fly to the lunar surface more frequently than once in a blue moon -- just one reason I'm eager to delve ...

The space economy is taking off as innovation, SpaceX IPO buzz and Moon missions fuel sector growth. Here are ETFs to ride ...

As NASA plans for long-term human missions beyond Earth, one question keeps resurfacing: how do you sustain life in places ...

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: monitoring 3I/ATLAS with the Juno spacecraft could reveal unusual activity, ...

Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...