The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves ...

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to ...

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

ESO's Extremely Large Telescope at Cerro Armazones in Chile's Atacama Desert is seen from directly above while its construction continues.

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

The plains house the aptly named Very Large Array (VLA)—a radio telescope made of 27 different antennas, each of which looks like a home satellite dish on steroids. When the antennas are pointed ...

Astronomers have created the most detailed image of a galaxy of its kind ever seen. The “incredibly detailed” picture shows parts of the Sculptor Galaxy that have never been seen before. Scientists ...

New research has revealed everything astronomers currently know about the mysterious interstellar object 3I/ATLAS.

ESO's Extremely Large Telescope at Cerro Armazones in Chile's Atacama Desert is seen from directly above while its construction continues.

Now, astronomers using the European Southern Observatory’s Very Large Telescope have spotted what they think is a planet in the midst of being born.

A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets the funding it needs ...

Next-Generation Very Large Array Will Spot Baby Solar Systems—If It’s Funded A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets ...