A spiral graphic made by climate scientist Zeke Hausfather unfurls like a flower, its colors moving from blue to red. It may look beautiful but it reveals is just how unusually hot our planet is becom ...

Artist's concept of a potentially habitable super-Earth orbiting a star called HD 20794. Illustration credit: Gabriel Pérez ...

Astronomers have identified an extreme exoplanet, LTT 9779 b, that is reshaping our understanding of planetary atmospheres.

If you’re an astronomy buff, you may have heard about the “Parade of Planets” in the night sky this week – all seven planets visible at once in the dusk sky through the end of the month. What will the ...

The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...

When we have five or more planets filing into a small sky area, an alignment is upgraded to parade status. Parade is not an ...

That, combined with the host star's brightness, tells us how much incoming light the planet receives, which will influence its temperature. (The range of distances at which temperatures are ...

Scientists mapped exoplanet WASP-121b’s atmosphere, revealing extreme winds and hidden metals. Iron and titanium appear ...

Did you miss the last planetary parade in January? The next planetary alignment is almost here. How you can watch, a look at Ohio's weather forecast.

The first-ever three-dimensional observations of the atmosphere of a planet outside our solar system have proven "surprising" in a way that may shake up our understanding of weather. This is the ...

WASHINGTON >> Astronomers have identified a quartet of small rocky planets orbiting Barnard’s star - one of our closest ...