There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Disclosure may not reveal alien visitors, but it will reveal something equally important: how science, measurement and ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

President Trump had gone to the 2024 election promising to disclose everything about one of his MAGA fan base’s favourite conspiracies: that aliens are real, aliens are among us, and aliens secretly ...

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

We both moved to Minneapolis less than a year ago and had children the same age. She had been observing several of the ...

Here is a roundup of our endorsements in today's primary races. See you at the polls.

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.

In the early 2000s, Gary McKinnon breached US military and NASA networks in what prosecutors called “the biggest military ...