5 Surprising Facts About Your DNA You Never Imagined

5 Surprising Facts About Your DNA

When most people think of DNA, they picture a long, twisty ladder of genetic code, quietly tucked away in every cell of their body. Maybe you remember a few things from high school biology — something about inheritance, chromosomes, and Watson and Crick. But your DNA holds far more secrets than you probably realize. In … Read more

How Genetic Testing Can Impact Your Health Decisions

In today’s rapidly evolving healthcare landscape, genetic testing has emerged as a pivotal tool in personalizing medical care. With the ability to analyze DNA and uncover genetic predispositions, genetic testing empowers individuals to make informed health decisions. Understanding the role of genetics in personalized healthcare not only helps in managing existing conditions but also in … Read more

People, not climate change, may have deleted the giant Australia kangaroos

illustrated map of atmospheric river over California in 2023

Australian kangaroo species attempt 40,000 years ago may have had less about dietary pressures caused by climate and more with human hunters. Dental analysis of ancient kangaroos find that they were not such eating that once thought, researchers report on January 10 Science. Instead, when it comes to climate -related changes in food availability, animals … Read more

2024 was the hottest year of land in the record, passing a threshold of hazardous heat

A global heat map of Earth

It is official: 2024 was really hotter in record. It was also the first year in recorded history that the average land temperature was higher than 1.5 degrees Celsius above preindustrial levels. Scientists described those gloomy milestones in a report issued on January 10 by the European Union climate change service. Numerous other global recordings … Read more

Yes, you can blame the climate change for LA fires

A wildfire burns on a hillside, as drivers in cars on a highway pass by in the foreground.

A wicked blustery convergence and prolonged drought has caused destruction in southern California, as fires in Los Angeles have killed at least 28 people and destroyed more than 16,000 structures. According to a new analysis of the world’s weather attributes, this severe number was partially caused by the burning of human fossil fuel. Hot, dry … Read more

Hotter cities? Here come rats

illustrated map of atmospheric river over California in 2023

If your city is getting stricter, climate change can be partly to blame. In an analysis of 16 cities around the world, those who saw the largest temperature rise over the years also had more complaints about mouse over time, researchers report January 31 The advances of science. Increased urbanization was also associated with more … Read more

A new book explores the evolutionary romance between plants and animals

Apatosaurus surrounded by lush trees and vegetation

When the land was greenRiley BlackSt. Martin’s press, $ 29 Imagine being a paleontologist who explores Utah’s Jurassic Rocks. Imagine discovering the bones of a 20-meter herbaceous dinosaur, 20-tone. Then consider: how can any beast become such great? The response, according to science writer and paleontologist Riley Black, stands in plants. Black recounts the story … Read more