The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. The Valley star ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

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

We are entering a new era of cosmic exploration. The new Vera C Rubin Observatory in Chile will transform astronomy with its ...

Telescopes allow scientists to analyze starlight passing through distant planets’ atmospheres, revealing clues about their ...

New Vera C. Rubin Observatory will allow unprecedented exploration of the cosmos, data and image collection without need to ...

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

This emission is strongest under conditions which are intermediate between those in the interior of nebula and those in the dense cloud.

All of the healthcare professions are crying out for regulatory reform, says Kevin Lewis – when will it be dentistry's turn?

NASA's James Webb Space Telescope (JWST) has captured a new image of the titanic collision between two galaxy clusters, known ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...