Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

A new framework urges leaders to see the world as PLUTO: polarized, liquid, unilateral, tense and omnirelational, and to ...

The James Webb Space Telescope (JWST), operated by NASA, has uncovered intriguing new details about Charon—Pluto’s largest moon—including the presence of ...

Think you know Pluto? Think again. From its mysterious orbit to why it’s so hard to spot - even with Hubble - this video ...

Mercury will make an opposition to Pluto retrograde, creating a push and pull between the need for bold self-expression and ...

The progress we have made since Saturn entered Aries in May will continue next year. We are given a boost before Saturn ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Sedna will reach its closest approach to the Sun in 2076, providing a remarkable space-faring opportunity that won’t come ...

Astronomers have discovered 2017 OF201, a dwarf planet candidate in an extremely wide orbit, potentially challenging the existence of the hypothesized Planet X.

What Are Superman’s Powers? From heat vision to planet-punching strength, here’s a grounded breakdown of what makes him super. Let’s clear something up right away: Superman doesn’t “just fly.” He ...