Adam Frank: Looking back 100, 1000 or 10,000 years, it became clear to me that time in cosmology (be it of the scientific or mytho-religious variety) has always been tightly braided with the human experience of time.
The world population will hit 7 billion on Halloween this year, according to a guesstimate from the United Nations. So, should you be scared? Author Metanexus Editors
Everyone thinks it would be cool to travel at the speed of light, which is why scientists devote their lives to working out if it would be possible and NASA is trying to develop its own warp drive. But easy, tiger: turns out super-fast space travel would be fatal. A paper published in Natural Science…
At first glance, CS 22892-052 looks like a run-of-the-mill old star. Born about 13 billion years ago, only 700 million years after the big bang, it is lacking in many of the shinier, more interesting elements. But look closer, and you’ll see that this stellar granny is adorned with gold. Now Terese Hansen of the…
If you looked in a mirror this morning, you may have seen a descendant of creatures from Mars. That is, if biochemist Steven Benner of the Westheimer Institute of Science and Technology in Gainesville, Florida, is right. “Life started on Mars and came to Earth on a rock,” Benner declares. Today, at the European Association…
From climate change to vaccines, evolution to flu, denialists are on the march. Why are so many people refusing to accept what the evidence is telling them? In a special feature, New Scientist looks at the phenomenon in depth. What is denial? What attracts people to it? How does it start, and how does it…
If someone in 2012 wants to criticize Henry Ford because he didn’t know everything about automobiles a century ago, it’s a little silly. He knew what he knew given the science and the technology of his day – he revolutionized his field. Freud got a lot wrong about psychology but he created the only unified…