When NASA's Voyager spacecraft visited Saturn's moon Enceladus, they found a body with young, reflective, icy surface features. Some parts…
Did comets deliver the elements essential for life on Earth? It's looking more and more like they could have. At…
In September, a team of scientists reported finding phosphine in the upper atmosphere of Venus. Phosphine can be a biomarker…
Does it feel like all eyes are on Venus these days? The discovery of the potential biomarker phosphine in the…
That's the kind of headline that can leave us scratching our heads. How can you see tree shadows on other…
The discovery of phosphine in Venus' atmosphere has generated a lot of interest. It has the potential to be a…
The detection of phosphine in Venus' atmosphere was one of those quintessential moments in space science. It was an unexpected…
Most everybody knows that the dinosaurs perished rapidly in a tumultuous extinction, caused by an asteroid strike about 66 million…
We know that the carbon in your bones was formed long ago in the heart of a star. But how…
Bacteria come in two basic forms: the kinds that use a lot of hydrogen, and the kinds that don't. And…