The discovery of a set of 9.7-million-year-old teeth has led archaeologists to raise questions about the commonly believed ‘out-of-Africa’ theory of human origins.

The teeth, which were discovered in a former bed of the Rhine river, don’t resemble those of any other human species found in Europe or Asia. The find suggests that contrary to popular belief, Europe may be the cradle of humanity.

The “steel greenhouse” concept for demonstrating the radiative greenhouse effect has been debunked many times on this blog (the least reason of which its advocates attempt to conserve temperature instead of energy!), but the solution for it sitting in an ambient-temperature environment has never been demonstrated.

Do Supernova Events Cause Extreme Climate Changes?

“Global warming will not be reduced by reducing man-made CO2 emissions” — Dr. William Sokeland

Image copyright@ SPL

British scientists have worked out how many changes it takes to transform a healthy cell into a cancer. The team, at the Wellcome Trust Sanger Institute, showed the answer was a tiny handful, between one and 10 mutations depending on the type of tumour.

Cassini has revealed a killer cloud high in the atmosphere of Saturn’s moon Titan. Although the craft plunged to its death several weeks ago, NASA teams are still analysing its data. The latest discovery reveals a toxic hybrid ice in a wispy cloud high above the south pole of Saturn’s largest moon.

Prior to 1965, October 18 was a very warm day in the US, but after 1965 temperatures plummeted and never recovered.

You might not need a telescope to spot Uranus tonight. The ice giant planet will reach opposition on Thursday, bringing it to the closest point in its orbit to Earth.

Image copyright: SCIENCE PHOTO LIBRARY

French scientists say they may have found a potential cause of dyslexia which could be treatable, hidden in tiny cells in the human eye.

NASA’s Dawn spacecraft will remain at Ceres for the rest of its mission, heading closer to the asteroid belt’s largest resident than ever before to obtain new measurements of ice, salts and a tenuous intermittent atmosphere detected around the dwarf planet, the space agency announced Thursday.

In the wake of the Harvey Weinstein sex scandal, Amazon and Washington Post owner Jeff Bezos gets warning of deep-rooted climate of abuse also at Washington Post. Ex-NASA climatologist, Dr Duanne Thresher’s open letter to the media mogul shows just how deep-rooted and evil is this culture of hate in both Bezos businesses.

The three US National Academies — of Sciences, Engineering, and Medicine — are jointly upping their climate change activism. Collectively called NASEM, they are not satisfied with producing a steady stream of alarmist reports, videos and workshops.

An earthquake of magnitude 6.1 struck off southern Japan on Thursday, the United States Geological Survey said. The quake struck 424 miles off Japan’s island of Kyushu at a depth of 6.2 miles, the agency said. There are no immediate reports of damage or casualties.

According to new research, people can be aware that they are dead after their heart has stopped beating. This suggests that the brain and consciousness seems to work even after the body has stopped working. Dr Sam Parnia, director of critical care and resuscitation research at NYU Langone School of Medicine in New York City, and his team looked at people who had cardiac arrest and then were successfully resuscitated back to life.

New study titled ‘The Interactive Effects of Elevated CO2 and Solar Radiation Intensity on Two Coccolithophore Strains’ demonstrates that more carbon dioxide can be shown to increase growth of various forms of phytoplankton.