Researchers have now made detailed observations of a Jupiter-like exoplanet, as planets beyond our solar system are known, that has lived on for billions of years after the death of its sun-like star ...
On August 12, 2026, lucky viewers in and around Greenland, Iceland and Spain—weather allowing—will be able to see one of ...
Our researchers imagine what the world might look like in 2076, when the university celebrates its bicentennial ...
Scientists from Queen's University Belfast have led an international team in the discovery of a rare new planet, which is ...
Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...
In case you missed it, last week the ScienceAlert team shared their favorite science facts for you to use as conversation ...
Two newly identified giant exoplanets are roughly Jupiter-sized, yet their material is so diffuse that each is less dense ...
NASA’s James Webb Space Telescope found methane, aerosols, and a tidal heat signature on WD 1856 b — a Jupiter-sized world ...
James Webb found Neptune's moon Nereid has an unusual icy surface, suggesting it formed alongside the planet instead of being captured later.
Researchers have discovered a planet which, by all intents and purposes, should not be there. The world, coined WD 1856 b, is slightly larger than Jupiter and circles a dead star only about the size ...
The planet should not have survived the star's red giant phase—which sees a star balloon to more than 100 times its original ...
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