Imagine waking up one day to find out you live inside a vast, invisible bubble — a region of space so vast it stretches a ...

New observations show a star that blew up in two separate bursts, confirming a long-suspected cosmic phenomenon called a ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

European Southern Observatory’s Very Large Telescope took photos a rare supernova roughly 300 years after it happened ...

Astronomers uncover the first direct evidence for how some white dwarf stars explode, confirming the long-debated ...

For the first time, astronomers have obtained visual evidence that a star met its end by detonating twice. By studying the ...

Texas astronomers are part of the effort to construct the Giant Magellan Telescope – an effort that will bring a new level of ...

The camera, now bolted to the end of a giant telescope at the Rubin Observatory, is expected to shoot photos of 20 billion galaxies, to be stitched together in broad panoramas giving astronomers ...

The new Vera C Rubin Observatory in Chile will transform astronomy with its extraordinary ability to map the universe in ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.

The telescope has the largest digital camera ever made. It’s so precise that one image alone contains 10 million galaxies.

UT-Austin just took a big step in its process of building one of the largest telescopes in the world as the Giant Magellan ...