Here are 8 incredibly beautiful and mesmerizing deep space images captured by NASA’s Hubble Space Telescope, showcasing the ...

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

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

Located billions of light-years away, the "Cosmic Owl" is a pair of colliding ring galaxies spotted by the JWST. It's also an "exceptional natural laboratory" for studying how galaxies evolve.

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 ...

Hints of the very first stars to light the Universe might be discovered in a faint radio signal feebly beaming from the dawn ...