The man identified by law enforcement as the shooter who killed two Brown University students and an MIT professor recorded videos saying he had been planning the attack for at least six semesters, according to information released Tuesday by the U.S. Department of Justice.

Oscar-winning actor Nicole Kidman and Grammy-winning country singer Keith Urban have officially ended their marriage.

Travellers planning trips to the Caribbean are voicing trepidation online after the U.S. strike on Venezuela that captured president Nicolás Maduro, while one Latin America expert says it's not a good time to travel to the region.

"We have a very serious problem, and we need Canada's support," says Aqqaluk Lynge, a former member of Greenland's parliament and co-founder of the pro-Greenlandic independence party Inuit Ataqatigiit.

U.S. President Donald Trump and his team are discussing various options for acquiring Greenland, including buying it, but the use of the U.S. military in furthering that goal is "always an option," the White House said on Tuesday.

Lego has unveiled new high-tech “smart bricks” it says will bring its classic toys to life with lights, sound and interactive movement. But one expert on early learning says the innovation may lessen the potential for imagination that makes Lego a good toy for children’s development.

The administration of U.S. President Donald Trump on Wednesday announced a new slate of dietary guidelines that recommends Americans eat more protein and less sugar than previously advised and that consumers avoid highly processed foods to achieve a healthy diet.

European leaders have sounded the alarm over Donald Trump’s ambitions to take over Greenland, but the U.S. president may instead be thinking of his legacy. If that’s the case, many analysts, diplomats and politicians believe not only will European diplomacy fail, but the entire post-Second World War system of alliances will come crashing down alongside it, should the U.S. move unilaterally.

U.S. President Donald Trump's administration on Wednesday sought to assert its control over Venezuelan oil, seizing a pair of sanctioned tankers transporting petroleum and announcing plans to relax some sanctions so the U.S. can oversee the sale of Venezuela's oil worldwide.