State volcanologists warn people to prepare for evacuation in case activity escalates.

Large Space Rocks Crash in Maine, Museum Offering $25K Finders Fee

The BodyHeat system harvests heat generated by partiers and stores it in 12 underground boreholes, before being used to heat or cool the venue later.

Greece’s coastguard says it recovered 18 bodies in two separate refugee boat sinkings, with several more feared missing.

Post-tropical storm Fiona has severely damaged Canada's Atlantic coastlines, washing away entire sand dunes and destroying beaches. That coastal erosion poses a serious threat to ecosystems, and could take generations to repair.

Palestinians clashed with Israeli police at the Al-Aqsa mosque compound in Jerusalem before dawn on Friday as thousands gathered for prayers during the holy month of Ramadan. Medics said that at least 152 Palestinians were wounded.

The ESA’s Pangaea project is designed to equip astronauts with essential geology training so they can execute manned missions to the Moon and Mars.

Ancient fossilized organisms were discovered in the boulders around Quidi Vidi lake two weeks ago. Scientists are asking the public to help them find more.

As the province girds for another incoming storm, people in several communities are trying to get a handle on what's happened already. Bailee Allen in Merritt, B.C. talks with the CBC's Andrew Nichols

Four petroglyphs, known as a form of rock art, have been discovered at Wanuskewin Heritage Park, a national historic site near Saskatoon. The engraved rocks are evidence of the culture that likely existed before European explorers made...

Polish forces used water cannons to repel protesters hurling rocks and attempting to penetrate the barriers set up at the two countries' border. (Credit: Leonid Scheglov/BelTA/AP)

Uncontrolled and often illegal extraction of sand and rocks from riverbeds is a long-standing problem and is putting surrounding farmlands at risk.

A NASA spacecraft touched down on the rugged surface of the Bennu asteroid on Tuesday, grabbing a sample of rocks dating back to the birth of the solar system to bring home.

The First Nations group at the centre of a dispute over fishing rights in Nova Scotia took its fight to court, as a House of Commons committee opened a hearing on the fishing rights of the Mi'kmaq people.

Blazing wooden pallets and tires blocked one side of a street leading into Caledonia, Ont., after a skirmish between police and members of a First Nation over a land reclamation camp. The confrontation came hours after a judge granted a...

NASA's rover made a historic landing on Mars on Thursday as part of a mission to uncover signs of ancient life and collect samples of rock.

The city says it will look at installing signs around a sacred spot to the Blackfoot Confederacy that overlooks Calgary on the top of Nose Hill Park after it vandalized.

NASA’s Perseverance rover has landed on Mars to begin a mission collecting samples to eventually send back to Earth. The most difficult Mars mission to date also includes the work of some Canadian scientists.

Protesters hurl rocks and smoke bombs at riot police on Friday night inside the CNN Center in Atlanta. Numerous demonstrations erupted in several U.S. cities on Friday after a fired Minneapolis police officer was charged with murder in...

A small company in Saskatchewan is building what could become Canada’s first geothermal power plant, which could launch a green revolution for the energy industry and the people who work in it.

When Jonathan O'Neil discovered rocks in northern Quebec he estimated to be 4.3 billion years old, there was some controversy about the methods used to calculate their age. New research strengthens his case that the rocks are likely from...

A group of leading ocean and climate scientists, including Canadians, is calling for a ban on deep-sea mining just as U.S. President Donald Trump moves to fast-track undersea mining approvals.

Amethyst deposits are one of the many natural wonders found in the Thunder Bay region. In fact, in 1975, amethyst was named the official gemstone of Ontario. But what really is amethyst and why is there so much of it in northwestern...

U.S. Defence Secretary Pete Hegseth has put Marines on standby and Donald Trump has deployed 2,000 troops to California after second day of massive clashes between ICE agents and rioters. Shocking new videos of the confrontation shows...