Scientists hope a drill that can plunge 3 kilometres down into an Antarctic ice cap and withstand temperatures of -55 degrees Celsius will help solve one of the last great puzzles in climate science.

A coronial inquest has heard a 56-year-old man who was killed when he was electrocuted at his workplace was trying to move cafe equipment before he died.

DAILY BRIEFING: 31 year-old Josef Barker found not guilty of murder in fatal hit and run, and a woman who lied about attending a university campus at Cradle Mountain so she could travel while on bail is sentenced.

Autonomous mining trucks and remote health tools are among key Australian technologies that NASA will need for its 2024 Moon mission, stakeholders say.

When there's a smell of smoke in the air, bushfire survivor Michael King still feels jittery. He describes it as similar to "how a Vietnam veteran might feel if he hears the sound of a chopper overhead".

Three-year-old Chase has come ahead in leaps and bounds in this past year, his family credits a program giving kids like him free access to early learning.

A 59-year-old man who died at Hobart's Nyrstar Zinc smelter yesterday has been named as Michael Lewis Petterwood of Risdon Vale.

While you hear about children choosing the same career as their parents regularly, the opposite is true for this mother-daughter police duo.

The Peck family want the Tasmanian Government to overhaul the Mental Health Act so clinicians can consider a patient's history and risk of self-harm when considering involuntary treatment orders.

A bench shaped like a butterfly marks the spot where seven-year-old Rebecca Jackson was fatally struck by a falling tree limb. For her family, it's provided a quiet spot to heal.

It's no secret Tasmanians are proud of their rich convict history, which draws in tourists from far and wide, but there's much more to Van Diemen's Land than the infamous penal settlement at Port Arthur.

As Tasmania lures more tourists with its wilderness charms, there are fears the method of holding tour operators accountable for licence breaches in precious wilderness areas is not up to the task.

In the town of Miena there are just 100 people and human interaction can be scarce, but Kaylee Hattinger has done her bit to bring life to one of the coldest places in the country.

An iceberg 1,636 square kilometres in size, or about the size of urban Sydney or Scotland's Isle of Skye, breaks off Antarctica.

Scuba divers can reach depths of 40 metres, but there's a small group of hardcore divers who venture more than twice as deep. You just need a sense of adventure and the right gear.

The flooding of Lake Pedder started the green political movement but remains an open wound. A nostalgic campaign to drain it is ramping up, but flies in the face of Hydro Tasmania's bold plans to grow its renewable energy assets.

Tasmanian farmer Richard Headlam says he was reassured a proposed coal mine on his land would not go ahead. Two years later, the plan by Midland Energy has been revived.

DAILY BRIEFING: Two people plead not guilty to charges relating to the deaths of 16 polo ponies, police charge two men after last week's stabbing, and there are concerns over the second Bass Strait interconnector.

Human rights advocates fear the Tasmanian Government's failure to make a submission against the Federal Government's religious freedom draft bill would severely undermine the state's anti-discrimination laws.

As Tasmania heads towards its busy summer tourist season, residents in popular locations are bracing themselves to share the road with tourists.

DAILY BRIEFING: Police arrest a man after a firearms incident at Risdon Vale, Tasmania's tourism boom appears to be going bust and people are encouraged to participate in platypus monitoring study.

In a matter of weeks more than 50,000 virtual signatures have been added to an online petition supporting the formation of a Tasmanian AFL team, but it is unlikely to be enough to sway the AFL executive, writes Chris Rowbottom.

Terry Hodgetts, 80, reckons a lifetime of woodchopping has kept him motivated, and he wants to see more "young ones" get into the sport.

David Warner's much-queried spot in the Test side looks a little more secure after the Australian opener makes a Shield century for NSW against Queensland.

DAILY BRIEFING: A motorcyclist dies in the state's north after crashing into the back of a parked truck, and a 29-year-old charged with the murder of Jarrod Leigh Turner pleads not guilty.

A water scientist is backing Hamilton farmers' concerns about threats to a local lake from a proposed fish hatchery, including the threat of algal blooms.

Almost six years after her father died in a mining accident on Tasmania's west coast, Tameka Sylvester is still waiting for answers with the family learning of inquest news via social media.

Elective surgery relief for Sally McShane is still years away under Tasmania's worsening waiting list. One doctor says his request for a male patient be moved up the list, was met with an "inappropriate" hospital letter.

A tent in his sister-in-law's back yard has been Paul's home for the past year, and despite government plans to build hundreds of affordable homes he is not optimistic of getting a roof over his head.

Reports from people convinced they have seen Tasmanian tigers in the wild are released, with observers describing encounters with "cat-like creatures" they were "100 per cent certain" were thylacines.

A botched effort at censoring a scathing report on Tasmania's juvenile detention centre reveals a litany of shortcomings, including "very little real security", CCTV that is "rarely monitored", inadequate reporting of force being used and a fence that would not stop an escape attempt, only "slow it down".

DAILY BRIEFING: A Launceston woman is rescued from a house fire, and a Tasmanian judge describes the actions of a man caught with ecstasy in his underwear at Hobart Airport as "immature".

Until now little has been known about what penguins get up to when they head out to sea to forage.

Before moving to Tasmania, Malak Abdou was a veterinarian in Egypt. Now working on a farm, he's one of the lucky ones.

The death of 17-year-old Maggie Lore at the Blackmans Bay blowhole in 2017 prompts a southern Tasmanian council to conduct a risk assessment of several areas in its municipality.

In just one month, Donna went from thinking she was "too young" to have breast cancer to having a mastectomy. Now she's decided to have her other breast removed.

The 24-year-old believes a move to change laws in Tasmania allowing survivors of sexual crimes to share their stories will give greater insights into how perpetrators operate.

The future of the world's largest wild-caught fishery could be on a "path to oblivion" says one man, who after calling for a drastic cut in abalone catch limits was booted from the industry's peak body in Tasmania.

A diver in the Derwent River has filmed the underwater site of the original Tasman Bridge, which collapsed in 1975.

DAILY BRIEFING: A Tasmanian architect releases concept plans for an AFL stadium at Mac Point, and Hobart's Lord Mayor Anna Reynolds survives a no-confidence vote during a heated meeting.

Two police officers are bitten and another kicked in the head during a violent arrest in Hobart's northern suburbs.

A draft report has found a $260 million development of Glenorchy's Wilkinson's Point would great 1,100 jobs and inject millions into Hobart, but it could come at a cost to locals.

Julie Gough's 25-year quest to tell history through art is captured across more than 30 works that range from unsettling to searing.

These farmers have an unusual complaint. As drought takes its toll on the rest of the nation, they just cannot keep water off their land and it's forcing them to halve their stock numbers.

'A pleasant pastime' is over for Tasmanian flower grower Peter Botting. He has pruned his last peony leaving the industry in capable hands.

DAILY BRIEFING: The Royal Hobart Show reopens after damaging winds, and police are using the rescue helicopter to search for a man at Roaring Beach.

Onlookers at the Royal Hobart Show are left in shock when a rodeo bull breaks its hind leg and begins limping in the arena. WARNING: This story includes distressing images.