It’s been 50 years since the find of burnt bones in ancient soil, eroded from deep in shoreline dune in NSW.
It's been half a century since Jim Bowler discovered Mungo Lady which changed the course of Australian history. But now he says the find has fallen off the national radar, leaving a legacy of shame.
Where all the water in the ocean came from is a very good question. Scientists have been wondering about it for a long time.
The Big Bang created a cloud of dust and rocks that included a lot of rocks that were made of ice, like giant snowballs. That's where some of the water came from.
From vineyard to glass.
Wine drinkers are taking notes from the land now too, but it may not be entirely useful.
Long’s Peak framed by rock outcrop, Rocky Mountain National Park, Colorado.
Scientists have long thought most nitrogen in Earth's ecosystems comes from the air, but new research shows it also is released as rocks weather. This could boost plant growth and help sequester carbon – but not fast enough to avert climate change, as some pundits have claimed.
In the field studying the rock association in the Doolena Gap greenstone belt, 30 km north of Marble bar in the Pilbara region of Western Australia.
The remote Pilbara region of Western Australian formed many billions of years ago when the Earth was much hotter and the crust softer than it is today.
Tides are the largest they have been for 250m years.
Gosses Bluff impact crater in the Northern Territory.
NASA’s Earth Observatory
Large asteroids have hit Australia over many millions of years and the evidence is in the landscape, if you know where to look.
Google Earth. Data SIO, NOAA, US Navy, NGA, GEBCO
East Africa Rift is undergoing a process that will see the Horn of Africa split from the rest of the continent.
Through abstraction, the underlying essence of a mathematical concept can be extracted.
An artist’s rendition of the InSight lander - which will collect data on what’s inside the planet Mars.
The InSight Lander mission to Mars is preparing for launch in May 2018. But there are seven (or eight) other planets to explore: why have we such a hang up on Mars?
Seismic shockwaves after a meteorite’s collision could affect systems all over the planet.
Research suggests a new threat to life on Earth from the meteorite's crash: Via seismic waves, the impact triggered massive undersea eruptions, as big as any ever seen in our planet's history.
Rising waters: Paris, January 29, 2018.
It was the Seine’s rise and fall, in response to heavy rain, that inspired our current understanding of river systems.
A drying climate caused a mass extinction among plants, but paved the way for the ancestors of modern reptiles, mammals, and birds.
The extinction of dinosaurs is one of the many periods of mass extinctions on earth.
Scientists believe since 2010 we have entered the sixth period of mass extinction. CO2 emissions will change the lives of plants and animals in the next three to four decades.
Fires break out across San Francisco after the April 18, 1906 earthquake.
According to current forecasts, California has a 93 percent chance of an earthquake with magnitude 7 or greater occurring by 2045. Early warning systems, now in development, could limit casualties and damage.
A new study has found a way to predict eruptions at Mount Etna within two weeks.
It turns out that the world is about 4,600,000,000 years old. That’s 4.6 billion years. That’s pretty old!
Marcella Cheng/The Conversation
The world is made of tiny building blocks called 'elements'. Scientists have worked out how fast some elements change into other elements. That gives us a very big clue about how old the Earth is.
As many as 20 people are dead and dozens missing following the Southern California mudslides.
AP Photo/Marcio Jose Sanchez
A watershed scientist explains why post-wildfire landscapes are so susceptible to landslides – and why those risks are poised to rise.
Search and rescue personnel scan a home in the aftermath of a mudslide, Jan. 13, 2018, in Montecito, California.
AP Photo/Marcio Jose Sanchez
In response to mudslides that have killed at least 20 people in Southern California, a geologist calls for more resources to study and map landslide hazards so residents can understand the risks.
Children observe the eruption of Mount Agung on Bali, November 29, 2017.
Muhammad Fauzy Chaniago/AAP
'Volcano forensics' involves a mixture of modern day monitoring and analysis of past eruptions. Geologists use volcanic rocks as a kind of time capsule to assess what happened previously.