After 127 years an overwhelming majority vote in favour of opening membership to women

TCD scientists speculate Santa uses ‘macroscopic superposition’ to be in many places simultaneously on Christmas Eve

Human success depends on our ability to co-operate and organise while technology makes life easier

An Irishwoman’s Diary

Analysis: Officials need to explain what second lockdown would change if public accept more heavy restrictions

After Weimar-like exuberance will come Covid-19 scapegoating and ongoing lies

Quantum computers could perform billions of times faster than current supercomputer

String theory is beautifully explained by Brian Greene in The Elegant Universe

That’s Maths: Influential Hungarian took up position in Dias in 1954

Many of us see the levels of patience, persistence and personal attention that goes into the role of an educator

Australia and New Zealand are perfectly placed to help the rugby phoenix rise again

Janan Ganesh: Little was expected from US president Harry Truman but he proved a surprise

William Reville: We have good reason to be proud of our European heritage

Andy Farrell knows tight-five domination will lay platform for more expansive game

Baalbek Letter: Penal charges for internet service push people out on to the streets

Unthinkable: One of philosophy’s great debates may be down to a misunderstanding

Former Republic of Ireland star played for Carlo Ancelotti’s Juventus in his early career

Paris Letter: The city has budgeted €1.5m annually since 2017 for the war on rats

James Peebles, Michel Mayor and Didier Queloz are jointly awarded the 2019 prize

Rathmines-made solar telescope among items on display in Above and Beyond show

Taking stock of dark and light legacy of a first experiment in democracy 100 years on

I worked for Nasa in the 1960s, playing a small part in a major historic event

Observations of solar eclipse confirmed accuracy of theory of relativity

Science world marks 100th anniversary of test which provided first evidence of relativity

A landmark experiment in 1919 set out to prove Einstein’s theory of relativity by observing a total eclipse. Irishmen Andrew Crommelin and Howard Grubb played central roles

‘I think the industry has been too traditional’, says the Elon Musk of the nautical world

Once a field dominated by men, brilliant women mathematicians are finally getting the recognition they deserve

Weary Americans could well see the insider as a perfect escape from four years of drama

Unthinkable: Prof Tom McLeish identifies eight stages of creation common to disciplines as diverse as painting and biology

Feat described as equivalent to ‘locating an apple on the surface of the moon’

Black holes are dense entities formed when large stars collapse at end of life cycle

On system’s 30th birthday, Tim Berners-Lee hopes to ensure it stays safe and open

US FAA says its ongoing review ‘provides no basis to order grounding the aircraft’

Businessman’s joy that Metro will not come south echoed up and down Dunville Avenue

How do we encourage more girls to defy the stereotypes and take up Stem subjects?

Study finds 29% heart-disease rise among those drinking artificially sweetened drinks

Their existence was posited 2,500 years ago, and they were thought to be ‘indivisible’

Science suggests the present has ‘no particular significance’ above the past or the future?