NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

The comet should be visible by telescope through September, before it gets too close to the sun, and reappear in December on ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

NASA’s Coronal Diagnostic Experiment (CODEX) has released its first set of images showcasing never-before-seen details of the ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

A comet has entered the Solar System from interstellar space and will pass through the inner planets later this year, NASA ...

These things take millions of years to go from one stellar neighborhood to another, so this thing has likely been traveling ...