The solar system holds extraordinary wonders, from Voyager 1’s historic journey into interstellar space after traveling ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...

Did you know that the current CO2 concentration in the Earth's atmosphere has peaked in the last million years? A further ...

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

Earth will move between Saturn and the sun this weekend, offering prime views of Saturn in what's known as "opposition." Here's what to know.

Astronomers have identified a tiny quasi-moon, 2025 PN7, orbiting near Earth for about 60 years. This 62-foot-wide near-Earth ...

A research team led by geophysicists at UC San Diego’s Scripps Institution of Oceanography provides an explanation for ...

Last week NASA announced the "clearest sign of life that we've ever found on Mars". Amazing news, or a "crushing blow" for humanity?

While Saturn has been visible in the night sky all of September, this weekend, the ringed planet will shine its brightest.

An asteroid the size of a skyscraper is approaching Earth at 24,136 miles per hour. The giant asteroid will be at its closest to our planet tomorrow. The rock, named “2025 FA22”, is 520 feet across.

The horologists behind Vacheron Constantin’s La Quête du Temps reveal how they crafted the mechanical masterpiece to mark the ...