Canadian musician Jacob Hoggard has been found not guilty of sexually assaulting a young woman in northeastern Ontario eight years ago. The former Hedley frontman had pleaded not guilty to sexual assault.
Scientists have confirmed a cave on the moon that could be used to shelter future explorers
Scientists have confirmed a cave on the moon, not far from where Neil Armstrong and Buzz Aldrin landed 55 years ago, and suspect there are hundreds more that could house future astronauts.
An Italian-led team reported Monday that there's evidence for a sizable cave accessible from the deepest known pit on the moon. It's located at the Sea of Tranquility, just 250 miles (400 kilometres) from Apollo 11's landing site.
The pit, like the more than 200 others discovered up there, was created by the collapse of a lava tube.
Researchers analyzed radar measurements by NASA's Lunar Reconnaissance Orbiter, and compared the results with lava tubes on Earth. Their findings appeared in the journal Nature Astronomy.
The radar data reveals only the initial part of the underground cavity, according to the scientists. They estimate it's at least 130 feet (40 metres) wide and tens of yards (metres) long, probably more.
"Lunar caves have remained a mystery for over 50 years. So it was exciting to be able to finally prove the existence" of one, Leonardo Carrer and Lorenzo Bruzzone of the University of Trento, wrote in an email.
Most of the pits seem to be located in the moon's ancient lava plains, according to the scientists. There also could be some at the moon's south pole, the planned location of NASA's astronaut landings later this decade. Permanently shadowed craters there are believed to hold frozen water that could provide drinking water and rocket fuel.
During NASA's Apollo program, 12 astronauts landed on the moon, beginning with Armstrong and Aldrin on July 20, 1969.
The findings suggest there could be hundreds of pits on the moon and thousands of lava tubes. Such places could serve as a natural shelter for astronauts, protecting them from cosmic rays and solar radiation as well as from micrometeorite strikes. Building habitats from scratch would be more time-consuming and challenging, even when factoring in the potential need of reinforcing the cave walls to prevent a collapse, the team said.
Rocks and other material inside these caves -- unaltered by the harsh surface conditions over the eons -- also can help scientists better understand how the moon evolved, especially involving its volcanic activity
------
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute's Science and Educational Media Group. The AP is solely responsible for all content.
CTVNews.ca Top Stories
Police have arrested a Toronto woman in connection with three recent homicides and investigators say that they believe two of the victims may have been 'randomly targeted.'
The body of a British Columbia mountain climber has been located and recovered after the 39-year-old man was reported missing during a solo climb on Washington state's Mount Baker earlier this week.
Following child's death in Ontario, here's what you need to know about rabies and bats
An Ontario child died last month after coming into contact with a rabid bat in their bedroom, which was the first known human rabies case in Canada since 2019.
A French judge in a shocking rape case allows the public to see some of the video evidence
A French judge in the trial of dozens of men accused of raping an unconscious woman whose now former husband had repeatedly drugged her so that he and others could assault her decided on Friday to allow the public to see some of the video recordings of the alleged rapes.
Former Colorado county clerk Tina Peters sentenced to 9 years for voting data scheme
A judge ripped into a Colorado county clerk for her crimes and lies before sentencing her Thursday to nine years behind bars for a data-breach scheme spawned from the rampant false claims about voting machine fraud in the 2020 presidential race.
Anne Hathaway confirms 'Princess Diaries 3': 'Miracles happen'
You might be thinking, 'Shut up!' but it’s officially true: the 'Princess Diaries' franchise is finally growing.
A teen charged with the murder of another teen on Prince Edward Island last year has pleaded guilty to a lesser charge of manslaughter.
A Saskatchewan man living in the United States has pleaded guilty to possessing child pornography after he unknowingly provided disturbing videos to an FBI agent he thought was a pedophile.
Local Spotlight
Chantal Kreviazuk is set to return to Winnipeg to mark a major milestone in her illustrious musical career.
From the beaches of Cannes to the bustling streets of New York City, a new film by a trio of Manitoba directors has toured the international film festival circuit to much pomp and circumstance.
A husband and wife have been on the road trip of a lifetime and have decided to stop in Saskatchewan for the winter.
The grave of a previously unknown Canadian soldier has been identified as a man from Hayfield, Man. who fought in the First World War.
A group of classic car enthusiasts donated hundreds of blankets to nursing homes in Nova Scotia.
Moving into the second week of October, the eastern half of Canada can expect some brisker fall air to break down from the north
What does New Westminster's təməsew̓txʷ Aquatic and Community Centre have in common with a historic 68,000-seat stadium in Beijing, an NFL stadium and the aquatics venue for the Paris Olympics? They've all been named among the world's most beautiful sports venues for 2024.
The last living member of the legendary Vancouver Asahi baseball team, Kaye Kaminishi, died on Saturday, Sept. 28, surrounded by family. He was 102 years old.
New data from Greater Vancouver and the Fraser Valley shows a surge in supply and drop in demand in the region's historically hot real estate market.