The US space agency took advantage of a rare cosmic event to get a glimpse inside the distant ice giant and you will not ...

Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

NASA believes that the month of May brings visibility to four planets, a new star from a nova, a chance of meteor showers and ...

Zefram Cochrane’s name may find rare mentions, nonetheless he is probably one of the most important characters in the Star Trek universe. The genius Dr.

The James Webb Space Telescope has confirmed the presence of water ice in a planetary system beyond our own for the first ...

Apples-to-apples comparisons in the distant universe are hard to come by. Whether the subject is dwarf galaxies, supermassive ...

Of the more than 5,000 exoplanets that have been confirmed so far and many more thousands of candidates, most orbit stars the ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

These next two weeks we'll follow the moon's journey past the orange heart-star of Scorpius, Antares, and onward past blazing ...

T Coronae Borealis, a binary star system about 3,000 light years away, is usually far too dim to see with the naked eye.

NASA chiefs took advantage of an unusual cosmic event to get their first detailed glimpse inside the mysterious planet this ...

A rare celestial alignment in April 2025 gave NASA scientists the chance to study Uranus in exceptional detail as it passed ...