How does a curious scientist who likes to bake entertain himself? Well, if it's Seamus Blackley, he tries to get some ancient Egyptian yeast, so he can bake a loaf of bread.
Published in “Science”
In April, a small spacecraft sent to the moon by an Israeli company crashed. But a special "library" the ship was carrying may have survived, including tiny living creatures called tardigrades.
A man in Indonesia is walking backwards for 435 miles (700 km). He's making the trip to encourage the government and others to protect and rebuild Indonesia's rainforests.
Huge amounts of Brazil's unique rainforest are being destroyed quickly under the country's new president, Jair Bolsonaro. Since he became president in January, more forest is being cut down and less is being done about it.
In today's news roundup, Typhoon Lekima hits China, Chase Bank gives a gift to Canadian credit card customers, Germany thinks about raising taxes on meat, and a man in Spain learns not to throw refrigerators off of cliffs.
The 2020 Summer Olympics will be held in Tokyo next year. Japan has made 5,000 medals for the winners. But these Olympic medals are more special than most - they are made entirely out of recycled electronics.
On July 29, the government of Ethiopia said the country planted more than 350 million trees in 12 hours as part of a project called "Green Legacy". The government believes its tree-planting effort has set a world record.
In today's news roundup, the Arctic is hit by huge wildfires, the US and Russia pull out of an important agreement, the woman who was the voice of Minnie Mouse dies, and the 1969 moon landing is remembered - in butter.
In today's news roundup, Chile cleans up an oil spill, Russia tries to control protesters, a 22-year-old Colombian wins the Tour de France, and two professors add pink seesaws to the US-Mexico border fence.
The LightSail 2 project has used a special "solar sail" to change the path of a small satellite going around the Earth. Bill Nye, the leader of the group behind the project, calls this "sailing on sunbeams."
Greta Thunberg, who started a worldwide movement to encourage action on the climate crisis, has announced that she will arrive for an important climate meeting in New York by sailboat.