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 ...

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

Explore how Earth would appear without life. Studies from Universe Today and Cornell University reveal atmospheric signals, surface conditions, and implications for exoplanet observations.

What strikes the eye in this seemingly ordinary image of an astronomical observatory are the laser beams piercing the darkness. This image is not just aesthetic; it illustrates an advanced method ...

Scientists have analyzed more than 40 years of astronomical data to uncover evidence that the sun's internal structure subtly ...

Figure out how to use giant freakin’ lasers to create limitless fusion energy that can free us from fossil fuels and steer the planet away from climate change. Today, with energy costs (and climate ...

Some people thought he was confirming aliens exist. But he later clarified on Instagram that during his time in office, he ...

About 13.8 billion years ago, the origin of the universe began with the Big Bang. Scientists say all space, time, matter, and ...

Planetary systems such as our solar system take hundreds of millions of years to evolve. Since humanity has only existed for a sliver of that time, astronomers have only observed planetary systems at ...

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

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...