The search for interstellar visitors has taken an unexpected turn. While previous discoveries like ‘Oumuamua and Comet ...

Some are as big as the Statue of Liberty. But these aren’t asteroids from our own solar system– they may have come from an entirely different star sys ...

A breathtaking new image of the RCW 38 star cluster showcases a cosmic nursery bursting with color, light, and energy.

Over a million interstellar objects larger than 100 meters could be in the outer solar system, originating from Alpha ...

We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

When Google launched the latest Pixel series last year, there was a murmur of excitement around the smartphones’ names.

As civilizations advance, they may need to migrate across the galaxy, and some researchers speculate they could use their own stars as massive engines. New research explores the possibility of a ...

Scientists are utilising powerful technology to track a comet that could crash into Earth ... The telescope is formally known ...

He intended for comet hunters to avoid them since they did not move across ... Galaxies come in a very wide range of sizes and masses. Measuring a galaxy’s brightness or apparent size is not a good ...

With these observations, astronomers have ... Straight Shot: Hubble Investigates Galaxy With Nine Rings Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The ...

There are thousands upon thousands of questions related to the topic of astronomy, from the basics of the science to the ...