Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

Scientists have long suspected this was a relatively peaceful process, with showers of primordial solids slowly raining out ...

Prominences are cool plasma structures extending several thousand kilometers in the Sun’s hot corona. Some persist for weeks.

At more than one million degrees, the sun's atmosphere—the corona—is incredibly hot; but not everywhere. Time and again, huge ...

Want to lower your electricity bill without sacrificing convenience? Here are three brilliant solar devices that will ...

At more than one million degrees, the Sun's atmosphere, the corona, is incredibly hot. However, not everywhere. Time and again, huge structures of ...

On a bright morning, graduate student Jeremy Klotz and professor Shree Nayar walked through upper Manhattan with a tall ...

With advanced features, a bevy of expandable output options, and a near-perfect mobile app, it’s a strong contender.

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

A Solar eclipse was one of the phenomena that prompted the ancient Greeks to come up with the most brilliant astronomic ...

A distant Jupiter-like planet has revealed an unexpected secret: water-ice clouds hiding in its atmosphere. The discovery, made with JWST, shows these alien worlds are more complex than scientists ...