"3I/ATLAS" and "Comet Swan" continue to move closer to Earth's with the closest approach of "3I/ATLAS" expected to begin on October 21st and to be in...

As more research is conducted to discover what the cosmic objects named 3I/ATLAS and COMET SWAN actually are, more evidence is coming forth from both...

In a rare astronomical event, comet 3I/ATLAS, an interstellar visitor, is passing through our solar system in 2025. Traveling at an astonishing speed...

In a rare astronomical event, comet 3I/ATLAS, an interstellar visitor, is passing through our solar system in 2025. Traveling at an astonishing speed...

Excuse this alien snowball. It's just passing through. As a visitor from another solar system made its closest approach to Mars on Friday, two...

3I/ATLAS is much larger than scientists previously thought, and it passed close to the Red Planet this week. ......

ESA's ExoMars Trace Gas Orbiter captured the closest-ever images of interstellar comet 3I/ATLAS as it passed Mars at 130,000 mph. The faint object...

ESA's ExoMars Trace Gas Orbiter captured the closest-ever images of interstellar comet 3I/ATLAS as it passed Mars at 130,000 mph. The faint object...

Skywatchers are in for a rare treat this October as Comet SWAN and Comet Lemmon approach Earth, potentially visible on the same night around October...

For millions of years, a frozen fragment of ice and dust wandered alone between the stars, like a sealed bottle drifting in a cosmic ocean. Earlier...