Pedro Braganca

Latest articles by Pedro Braganca

In and around totality — the brief moments during a total solar eclipse when the moon fully hides the sun — the sudden shift from light to darkness can profoundly change color perception.

Coding the cosmos: Building an app for the total solar eclipse 2024 (op-ed)

By Pedro Braganca published

We built an app for the 2024 solar eclipse and here's why it's a labor of love.

Solar Eclipses
Portrait of Geoff Gaherty at Foxmead Observatory

In Memoriam: Longtime Night Sky Columnist Geoff Gaherty

By Pedro Braganca, Denis Grey published

Stargazing