12,000-year-old rock art hints at the Arabian Desert’s lush past

Newly found engravings of animals on rock outcrops in Saudi Arabia’s Nefud desert show nomads lived there thousands of years ago.Newly found engravings of animals on rock outcrops in Saudi Arabia’s Nefud desert show nomads lived there thousands of years ago.  

Read More

Source: Science News

Related Articles

Nobel Prizes honor great discoveries — but leave much of science unseen

The Nobel Prize might be the most famous science prize but it celebrates just a narrow slice of science and very few scientists.The Nobel Prize might be the most famous science prize but it celebrates just a narrow slice of science and very few scientists.  

Read More

Source: Science News

The Nobel Prize might be the most famous science prize but it celebrates just a narrow slice of science and very few scientists.

Scientists made human egg cells from skin cells

More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.  

Read More

Source: Science News

More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.

More young U.S. adults report trouble with memory and focus

From 2013 to 2023, the prevalence of self-reported difficulties with memory, concentration and decision-making nearly doubled among young adults.From 2013 to 2023, the prevalence of self-reported difficulties with memory, concentration and decision-making nearly doubled among young adults.  

Read More

Source: Science News

From 2013 to 2023, the prevalence of self-reported difficulties with memory, concentration and decision-making nearly doubled among young adults.

New oral GLP-1 drugs could offer more options for weight loss

GLP-1 injections use needles and require refrigeration. Pills that work in a similar way could be a cheaper, simpler solution.GLP-1 injections use needles and require refrigeration. Pills that work in a similar way could be a cheaper, simpler solution.  

Read More

Source: Science News

GLP-1 injections use needles and require refrigeration. Pills that work in a similar way could be a cheaper, simpler solution.

Cancer uses mitochondria to reprogram neighboring cells

Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.  

Read More

Source: Science News

Cancer cells transfer mitochondria through nanotubes to healthy neighboring cells, turning them into tumor-supporting accomplices, a new study shows.

Responses