Ecological group funds purchase by Passamaquoddy who had lived there for 10,000 years

By using the body mass index, illnesses and unhealthy habits can be missed

Online election among 800-plus staff due to take place on Saturday morning

Just 262 cases traced to outdoor activities since pandemic began, official figures reveal

Growing tensions between the pair exploded on the day the mob stormed the Capitol

Arrests target activists and politicians who were involved in election primary last year

Progress for women in sport remains one step forward and two steps back

Her themes include clerical intrigue, women’s role in society, power, faith and sexuality

The ‘Mozart of math’ Terry Tao will deliver this year’s Royal Irish Academy Hamilton Lecture

Hague Letter: Year-old ban seen as discriminatory and nonsensical in an era of obligatory Covid-19 face covering restrictions

Research indicates antibodies appear to persist months after infections have resolved

Move is tit-for-tat response after China told to shut its consulate in Houston earlier in week

Collaboration is easier with facts and figures than with concepts and creativity

Economic lockdown just creates unemployment but does not stop the deaths

The physicist, who died in February, worked with Nasa to protect astronauts from radiation

New study shows coughs or sneezes are not the only way virus can be transmitted

Tests are scarce, which has prevented public health officials from assessing the full scope of the outbreak across the US

Study suggests robo-analyst firms’ stock advice more profitable than that of their human counterparts

Net Results: ‘Decisions made in haste are typically disastrous policymaking’

More than 400 sign open letter calling for bill to be picked up by euro zone not individual states

Death toll from Covid-19 rises to 29 in Italy with officials reporting more than 1,100 cases

Is coffee good for you? Is it addictive? Does the way it's made matter and other questions about our daily caffeine hit

Padraig O’Morain: Bringing joy into your life is a key element of Buddhist philosophy

Researchers are now challenging the link between social media use and mental health problems among teenagers

Prof John FitzGerald warns all sectors must take climate action

Former tánaiste Mary Harney and Joan Freeman among other recipients

The trend of dopamine fasting to avoid stimulation is spreading from Silicon Valley

Cause of fire remains under investigation, as 96 homes and other structures destroyed

Power outages of unprecedented scale to reduce wildfire risks posed by extremely windy, dry weather

After a six year hiatus, the Oscar winner is returning to the big screen as Judy Garland

Edwin Shneidman’s book is the culmination of a life’s work in pursuit of preventing suicide

Former IMF official says corporate tax regime helped Ireland rebound from crisis

‘We spend too much time rushing from one thing to another’: Why TDs and Senators could benefit from daily meditation

Breakthrough creates robots with ability to respond to natural environment

The science prodigy turned venture capitalist on why we need to treat ageing as a disease to be treated

Damien Woods is ‘embedding an algorithm within chemistry to control chemical processes’

Study examined nearly 3,000 individuals diagnosed with autism in California

Recognition of formidable history in space and science always eclipsed by success in arts

Ties between communities on both sides of the border persist, even in Trump’s America

Research Lives: Dr John Regan, research fellow, Centre for Astrophysics and Relativity at DCU School of Mathematics