Multiple countries have attempted modern moon landings — and many of them have failed. This isn’t because technology has ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

The JWST tracks a path right-to-left across the eastern horizon in the hours following sunset in January. On Jan. 19 it will ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

Rove pushed for the GOP to adopt a "forgiving attitude" for illegal aliens while forecasting trouble with Texas Hispanics over deportations.

European leaders are in a dither, understandably but inexcusably, about Donald Trump’s threats to take Greenland by force, ...

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

From a distance, it looks like a serene blue twin of our own world, a dot that could almost pass for Earth in a telescope ...

Because the moon has less gravity than Earth does, time passes slightly differently there. This effect was first predicted by ...