Is a sun a star or a planet? While science now agrees the sun is a star, new telescopes may soon challenge how we define ...

Professors at Penn State helped develop the world’s most powerful survey telescope, which released its first images earlier this week from the Vera C. Rubin Observatory in Chile. The images capture ...

This Black Friday weekend, the Sky-Watcher EvoStar 120 APO Doublet Refractor is 20% off and is a must-buy if you are a seasoned skywatcher or looking for an upgrade on your current instrument. When ...

Alfred University Assistant Astronomy Professor Connor Robinson recently lectured at the European Southern Observatory Headquarters outside of Munich, Ger., on a proposal to be submitted to NASA for ...

Billed as the "World's Largest Astronomy & Space Expo," NEAF 2025 draws thousands of stargazers each year, with astronauts and exoplanet hunters speaking this year. A small town in New York is about ...

A mosaic of images from the European Space Agency’s Euclid space telescope captures more than 14 million galaxies, offering a first glimpse of a “cosmic atlas”. The mapping project could add to our ...

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Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Experts are not sure why Neptune's auroras can be seen around the planet's "mid-latitudes," and not the north and south poles NASA, ESA, CSA, STScI, Heidi Hammel (AURA), Henrik Melin (Northumbria ...