by Joseph A'Hearn | Jan 7, 2018 | Astronomy, Eclipse, Featured, News, Outreach
Interested in seeing the Earth’s shadow fall on the Moon on the 31st of this month? Here’s a simple and elegant representation by timeanddate.com showing where on Earth it will be visible from. This is a lunar eclipse. It will be total roughly 5-6am...
by Joseph A'Hearn | Dec 28, 2017 | Astronomy, Cosmology, Featured, Science & Faith
The origin of the Universe is one of my favorite topics at the interface between science and faith. I’ve spoken on this several times (which I’ve kept track of on my Talks and Presentations page). The most recent occasion was the first time it was...
by Joseph A'Hearn | Nov 11, 2017 | Astronomy, Basics, Cosmology, Featured, Science & Faith
Last month I spoke at the Vandal Catholic Encounter on the topic of the Church’s role in science. Here is a link to the video recording. I apologize for how much you’ll have to strain to listen and see. In the future I hope to write an article to revisit...
by Joseph A'Hearn | Oct 19, 2017 | Astronomy, Featured, Research
For the past week, I’ve been in Provo, Utah, for the 49th meeting of the Division of Planetary Sciences of the American Astronomical Society. For the occasion, I put together a poster to give attendees a taste of a research project I’ve been working on:...
by Joseph A'Hearn | Sep 12, 2017 | Astronomy, Featured, News, Research
This Friday, the Cassini spacecraft, which has orbited Saturn since 2004, will end its mission by crashing into Saturn. It happens to be the Catholic memorial of Our Lady of Sorrows. It is indeed a sad day to see Cassini go. This spacecraft has transmitted 635 GB of...
by Joseph A'Hearn | Aug 25, 2017 | Astronomy, Basics, Eclipse, Featured, Observational Astronomy
The two minutes and six seconds of totality I experienced were otherworldly. Time had paused and I was submerged into an ethereal reality. I had spent so much time preparing for this, and yet it passed by so quickly. As the Moon’s shadow had approached...
