The Conversation

Every culture has a name for it – an Irish goodbye, French leave, Polish departure – and each blames another nation for this social faux pas. But perhaps it’s time we stopped considering slipping out of a party without saying goodbye as rudeness.

For people with anxiety, introversion or neurodivergence, the goodbye ritual can drain the last reserves of social energy. A psychologist explains why the silent exit is sometimes the healthiest choice you can make all evening.

Nasa is pressing forward with plans for nuclear-powered spacecraft that could cut the journey to Mars from six months to three or four, with an uncrewed mission targeted for as early as 2028.

Closer to home, from EU ties to cost of living measures, experts give their reaction to the contents of this year’s King’s speech.

Clint Witchalls

Senior Health Editor

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From ‘French leave’ to ‘Irish goodbyes’: why you may be right to exit a party without saying goodbye

Trudy Meehan, RCSI University of Medicine and Health Sciences

Sneaking out of a party without saying goodbye might look rude, but for some people, it’s the difference between connection and burnout.

Illustration of a Mars mission that utilises nuclear propulsion. Nasa

Nasa bets big on nuclear engines to cut journey times to Mars

Domenico Vicinanza, Anglia Ruskin University

The technology could make it easier to send both humans and cargo to the red planet.

©House of Lords/Roger Harris

State opening of parliament 2026: experts on plans for cost of living, EU ties, tourist tax and more

Simon Usherwood, The Open University; Alex Ford, University of Portsmouth; Joelle Grogan, University College Dublin; Jonquil Lowe, The Open University; Miriam Sorace, University of Reading; Phil Tomlinson, University of Bath

The government has laid out its plans for the next parliamentary session.

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