26-year-old just edges 18-year-old pretender to National Track and Field 200m crown

Women from loyalist community fear new DUP leader’s views will inform governance

The US has vaccinated more than half its adults with one dose. But rates are slipping

18-year-old Dubliner enjoying strong freshman campaign with University of Texas

Manipulation of online opinion is big business

Gains from short intense workouts are equal to or better than long, gentle sessions

Three cases of the variant have been recorded in the State. Should we be concerned?

President-elect Biden is expected to lift travel ban and reinstate protections for undocumented children

Firing squads and electrocution to be permitted as Trump administration rushes to execute five more prisoners

Shifting demographics and growing anti-Trump factor have spurred Democrats’ hopes

Casual connections with people we encounter can bring a sense of communal belonging

President says he will invoke 1807 Insurrection Act to send US forces around states

Craig was holding out hope of securing a ‘return’ entry having embraced running during lockdown

University of Texas study shows frequent bursts of exercise produce better results than a one-hour run

Executive chair Dorothy Thompson will return to her position as non-executive chair after handover

WHO says ‘ecological research’ on BCG and coronavirus ‘prone to significant bias’

Creating a visual representation that communicates the precise ‘moment of infection’

Study shows countries with vaccination programmes have far fewer cases

Austin outbreak is latest to result from US college students ignoring social distancing guidelines

Geniuses of all kinds surround me at a select dinner in John Goodenough’s Texas home

Technology has revolutionised portable electronics

Web Log: Clickbait in form of political outrage articles likely to be viewed as ‘fake news’

Star was nominated for six Emmys for his role as Artie on The Larry Sanders Show

Maynooth course will facilitate students at home and abroad who wish to teach Irish

New study shows if we sit too much, our workouts may lose some of their punch

Felicity Huffman among those charged with buying places for their children at elite universities

Analysis: Amazon will walk away from the largest and most public subsidy auction in history with little to show for it

Explainer: There are few court cases on scope of president’s emergency powers; experts unclear on how challenge would play out

A GoFundMe page has been set up for the victim’s family

Mike Pence and Jared Kushner to hold more talks with congressional staff on Sunday

Trump policy of family separation meant to be deterrent – but the UN calls it child abuse

US president ramps up immigration rhetoric amid spat with Paul Ryan ahead of midterms

Learning to still be a friend to yourself despite your imperfections is a vital skill

A US project uses AI-assisted human moderation to weed out toxic commenters

Entrepreneur may have to ruthlessly push the labour chain to its limits to achieve production goals

Selfies may breed narcissism but could also prompt self-reflection

Hostility that so easily flows from his fingers now defines his immigration policy

Heads of a Bill to regulate the termination of pregnancy is due to be published next month

Homemade bomb explodes at FedEx facility after earlier devices caused deaths in Austin

Advances in artificial intelligence move it closer to ‘proactive personalisation’