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

The under construction ESO Extremely Large Telescope in Chile was captured in 2025 and 2023 with the sun rising behind it.

Astronomers have finally caught a dying star in space going out with a bang — and then another bang. The new photographic ...

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

On Earth, water is so intertwined with life that our search for life on other worlds is essentially a search for water. When ...

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

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

A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular ...

Learn more about TWA 7 b, an exoplanet with the mass of Saturn that was captured by creating a fake eclipse.

The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

The Sh2-46 nebula has been captured by the VLT Survey Telescope (VST) at ESO’s Paranal Observatory in Chile. The nebula is ...