For last year’s words belong to last year’s language
And next year’s words await another voice.
And to make an end is to make a beginning.
From Four Quartets, ‘Little Gidding’ by T. S. Eliot.
January is named after the Roman deity Janus, who according to Wikipedia, is the god of beginnings, gates, transitions, time, duality, doorways, passages, frames, and endings. Since I did a retrospective post yesterday about 2024 in retrospect, I thought I’d do a quick one today (1st January 2025) to mention a few things looking forward.
January will, as usual, be dominated by examinations, and especially the marking thereof. The first examination for which I am responsible is on January 13th.
February sees the start of a new semester. I’ll be teaching Particle Physics for the first time at Maynooth. I taught this subject for many years at Nottingham and Cardiff (the latter combined with Nuclear Physics), so it should be OK. My other module is Computational Physics which I have taught at Maynooth every year since 2018, apart from 2024 when I was on sabbatical.
The big event in March will be the release of “Q1” data from Euclid. This is only a very small part of the full survey, but is an important milestone and will no doubt attract a lot of press coverage. There’s a blog post by Knud Jahnke here. No doubt I’ll do a few blog posts too. The first full data release DR1 will take place in 2026. The Q1 release is timed to coincide with the annual Euclid Consortium Meeting, which this year takes place in Leiden. I won’t be able to attend in person, as it happens during teaching term, but may be able to follow some of the sessions remotely.
In April we will have a very special visitor to Maynooth to deliver the Dean’s Lecture (of which more anon). Much less significantly, I’ll be giving a Colloquium in the Department of Physics.
May will largely be taken up with second semester exams and assessments – there will be a lot of computational physics projects to correct as well as the usual examinations.
The annual meeting of the European Astronomical Society takes place in Cork in June. I’ve been to Cork before, but am looking forward to going again.
And then it will be summer. I did a lot of travelling during my sabbatical so I am not planning to travel much in 2025, though I may try to visit some more places in Ireland. Hopefully I’ll be able to get on with some research too. This year I am supervising my first MSc project at Maynooth, so that will be an interesting new experience.
And then we’re more-or-less into the next academic year 25/26. That’s beyond my planning horizon. I don’t know what I’ll be teaching, but it may be the same as 2024 (at least for Semester 1). I wonder if I’ll get to teach any astrophysics or cosmology here before I retire? It doesn’t look likely…










