Giant, ridge-like structures of methane ice, known as "bladed terrain," may be much more abundant along Pluto's equator than previously realized, a new study suggests.

NASA is plotting a new mission that could be the one to finally uncover alien life in the universe. Or, it may uncover a darker fact: that we humans are completely alone, on the unique oasis we ...

A curious, icy and distant object has just been discovered far beyond Pluto. Nicknamed Ammonite, it intrigues astronomers ...

Leia Marie has worked for decades in the field of healing and transformation. Her new book, “Enchanted, A Tale Of Remembrance ...

But the leading theories about those hidden events are heavily conditioned by ideological impulses. MAGA activists and ...

WATCH the shocking moment a rare black whole gobbles up a star and causes an earth-shattering explosion in a stunning new ...

Is there a massive undiscovered planet on the outer reaches of the Solar System? The idea has been around since before the ...

In a groundbreaking discovery beyond Pluto, scientists have detected a small celestial body that could alter our perception ...

Another (and, in our view, more important) source of energy for life on Iceheim is the heat coming from its core, underneath ...

In this edition of WTOP’s monthly space feature, “What’s up in the sky?” Greg Redfern tells you how to see the moon, planets, ...

With summer beginning to wane and the fall semester approaching, the University of Wyoming Harry C. Vaughan Planetarium is ...