Small island science organization offers public the chance to participate in research.

A pig barn converted into one of the most eclectic residences in Nantucket.

A museum dedicated to Nantucket's legacy as the "graveyard of the Atlantic."

Everyone's favorite neighbor is remembered fondly in this small-town church.

This London plaque marks the spot where David Bowie's famous alien made his debut.

The house where the writer spent his formative years.

The modern birthplace of Irish freedom.

A proud bronze billy stands as an eternal symbol of Ireland's oldest festival, where a goat is made king.

Oliver Cromwell once seized the land under this house, which included the ruins of a medieval abbey that the owner used to build his stately home.

A stunning Victorian abbey and walled garden on a lakefront.

Behemoth, cannon-like telescope operated by generations of Irish earls.

This natural sea arch highlights Ireland's rugged coastal beauty.

An outstanding and haunting glimpse of the horrors of the Great Famine of Ireland.

This burial pyramid in central Ireland is thousands of miles and thousands of years away from its Egyptian inspiration.

An important pilgrimage site for pagans and early Christians, named for a Celtic goddess-turned-saint.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

The remains of this deep, dark mine have left behind a haunting rocky warren of tunnels.

A hugely vast Irish landscape of barren rock that stretches for miles.

The home of Ireland's last leprechauns is officially protected by the European Union.

A tribute to the incredible generosity the Choctaw Nation showed the Irish people during the Great Famine.

The oldest licensed distillery in Ireland.

Large Massachusetts museum dedicated to Armenian history and culture.

The final resting place of a suffragist author.

Final resting place of the author who wrote the ghost story "The Turn of the Screw," and his brother, the Harvard doctor and paranormal investigator.