Light from a star that exploded 13 billion years ago has reached Earth, setting a new record for the most distant astronomical object yet observed. The characteristics of the explosion show that massive stars were already forming only 630 million years after the Big Bang. Hear the researchers discuss their Nature paper.
COMMENTA IL POST
You may also like
56 0 0
Sniffing out malaria
56 0 0
The African Sahel's dry season lasts for most of the year. When the rain finally begins in spring, thousands of malaria-transmitting mosquitoes suddenly appear. Because the insects emerge so quickly, researchers thin...
36 0 0
A vote for stem cells
36 0 0
The $3 billion California Institute for Regenerative Medicine, the world's largest stem cell research agency, is funded by the state - not the federal government. We asked fans on their way to a baseball game near CI...
35 0 0
Targeting tumours: Challenges of antibody-drug conjugates
35 0 0
Treating cancer requires aggressive but targeted therapy. Some cancer drugs are too toxic because they damage healthy cells as well as tumor cells. So researchers are trying to develop ways to make sure drugs only ta...
38 0 0
Handing on a sustainable future
38 0 0
How can we maintain resources for future generations?Economists have studied how people cooperate in groups, but they haven't looked specifically at whether individuals are happy to cooperate with future generations ...
53 0 0
Living Symphonies
53 0 0
Living Symphonies is a sound installation which aims to portray a forest ecosystem in an ever changing soundscape - reflecting, in real time, the interactions of the natural world. In this film, Nature Video takes a ...
32 0 0
Cooking that kills
32 0 0
Smoke from traditional cookstoves kills around 4 million people each year. In this video we meet several families in India - and hear why they're reluctant to use 'improved' cookstoves that produce less smoke.Read mo...
![Cute Dogs and Adorable Babies Compilation 2015 [NEW HD]](http://www.videami.com/wp-content/uploads/2015/02/cute-dogs-and-adorable-babies-co-160x90.jpg)
