lifestyle

Shark teeth are also disposable—they are constantly replaced throughout their lives, like a conveyor belt pushing a new tooth forward roughly every few weeks.

The damage to Lebanon’s environment will have long-term consequences and repairing the damage would involve a multi-year reconstruction project costing an estimated US$11 to $14 billion. This destruction indicates a grave breach of international environmental law and raises the question of whether Israel committed war crimes in Lebanon by deliberately targeting natural resources and engaging in environmental warfare.

A recent study puts hospitality industry right at the top of the most stress inducing workplaces; a fact long known among the industry insiders.

A new study demonstrates the stones did not arrive through natural ice movement.

Once silenced by the Islamic Republic, Googoosh now voluntarily withholds her voice in solidarity. The 75-year-old Iranian megastar’s refusal to sing is not a sign of hesitation but a conscious political gesture—one that draws its force from her singular position in Iran’s cultural history. Many see this refusal as a reclamation of her agency; with Iran again roiled by mass mobilisation and protest, her silence resonates as loudly as her songs once did.

Historically, it has been thought these volcanic arcs were the primary culprits of injecting carbon dioxide into the atmosphere. The new findings challenge that view. Instead, researchers suggest that mid-ocean ridges and continental rifts have played a much more significant role in driving Earth’s carbon cycles throughout geological time.

Frogs are one of the most threatened groups of animals on the planet. One in five species of Australian frogs—almost 50 species—are threatened with extinction. Disease, habitat loss and climate change are their greatest threats.

These plant names are more than just vocabulary items in endangered or undocumented languages. They provide researchers with leads to a treasure trove of medical knowledge, cultural history, and unrecorded oral traditions.

The encouraging twist: adults who began exercising later still improved their physical capacity by up to 10 per cent. It's a powerful reminder that staying active matters, even if you start late.

We may have reached “peak mutualism” in India’s cities. Despite daily nuisances everyone suffers—the barking, the chasing—millions still feed these dogs. Yet the same dog that wags its tail at familiar feeders may bite someone new. This is not irrational aggression; it is territorial protection born of deep association with a specific human community.

Eating disorders are serious mental health conditions that affect a person’s eating behaviours. They can harm both physical and mental health.

Belgrade wore a festive look as commercial pedestrian zone remained busy with crowds.