For hundreds of years, telescopes have allowed us to map the stars and study the great mysteries of the cosmos. Astronomers ...

The spectacular first images from a dark matter-hunting telescope were unveiled Tuesday, showcasing bustling galaxies, clusters of ancient stars and wispy, dreamlike stellar nurseries. The images, ...

The world's first commercial space telescope has released its first image as it begins its journey to help track nearby stars ...

Scientist celebrated today for changing our view of the universe. Aug. 25, 2009 — -- Who invented the telescope? Not Galileo. Who first pointed it at the heavens? Again, it wasn't Galileo. So ...

Today is Black Friday, a modern event that evolved from the furious rush to buy holiday gifts for loved ones on the day after Thanksgiving. Stores have sales, people get up early to avoid the rush ...

Scientists leading the European Space Agency’s Euclid space telescope mission have just released its breathtaking first science images, taken only four months after launch. These new space photos ...