Uranus sits far beyond the orbit of Saturn, yet its smallest moons are suddenly at the center of a quiet revolution in outer ...

Here, we can see the star going through a rapid transformation from a red giant to a planetary nebula, during which it blows ...

On December 19, this interstellar visitor with its peculiar composition offers a glimpse into the makeup of celestial bodies ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...

The truth is that, following NASA’s press conference, this hypothesis has been completely ruled out; however, experts ...

A study of the interstellar comet 3I/ATLAS reveals surprising characteristics: traveling at 57 km/s, it challenges ...

MUSE survey, an international team of astronomers has inspected a nuclear star cluster of the nearby large spiral galaxy ...

From the meteor showers to super moons, this time of year gives us a front row seat to one of the most active regions of the ...

An interstellar comet making a brief passage through the solar system has triggered one of the largest coordinated astronomical observation efforts in recent memory. Comet 3I/ATLAS, only the third ...

NASA has completed assembly of the Nancy Grace Roman Space Telescope, preparing for final testing and launch by May 2027 to ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...