Venus has long been dismissed as a hellish world — crushing pressure, sulfuric acid clouds, and temperatures hot enough to ...

But unlike Jupiter, Venus does have phases, going from not illuminated at all (when it is between the Earth and the Sun) to ...

Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune are all in the evening sky, but you’ll need binoculars, timing, and a ...

Curious about the upcoming retrogrades of 2026? Here's a breakdown of the dates, planets involved and what it means for you.

The continent-sized blobs are much hotter than the lower mantle, creating a significant temperature gradient in the rocky ...

While we have sent probes billions of kilometers into interstellar space, humans have barely scratched the surface of our own ...

Scientists had assumed that Mars had a negligible effect on the climate of Earth. A focused study revealed some unexpected ...

Veerabhadran Ramanathan has won the Crafoord Prize, considered a precursor to the Nobel. Over decades, his climate research ...

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...

When people speak of the northern lights, they are typically referring to Earth’s spectacular display of aurora borealis: ...

The February episode of The Sky Above features a look at astronomical events happening this month, including a parade of ...