‘Fish’ Pet Food Could Actually Contain Endangered Shark, Alarming DNA Study Finds

Your pet’s dinner may contain endangered shark – even if the ingredients on the label don’t explicitly include “shark”, a recent analysis of commercially produced pet foods has found.   Pet foods often describe their ocean-sourced ingredients with generic terms such as “fish”, “white fish”, “white bait”, or “ocean fish” and researchers wondered if genetic … Read more

CERN pauses future research collaboration with Russia at Ukrainian scientists’ request

The European Organization for Nuclear Research (CERN) will not enter new collaborations with Russian scientific institutions following a request of Ukraine’s scientists to halt partnerships with Russian science institutions in response to Russia’s military invasion of their country.  CERN operates the largest particle physics laboratory in the world including the famous Large Hadron Collider, which … Read more

Cellular ‘Rejuvenation’ Experiment in Mice Reverses Signs of Aging, Scientists Say

With age comes experience. And with experience come sore backs, tired bones, and increased risks from a large number of diseases. Scientists have long been trying figure out how to stop these aches and pains in our twilight years, and to make us live longer and healthier lives at the same time.   While it’s … Read more

Amazon Rainforest Nearing Tipping Point Faster Than Predicted, Scientists Warn

Hammered by climate change and relentless deforestation, the Amazon rainforest is losing its capacity to recover and could irretrievably transition into savannah, with dire consequences for the region and the world, according to a study published Monday.   Researchers warned that the results mean the Amazon could be approaching a so-called “tipping point” faster than … Read more

What an Unplanned Rocket Crash on The Moon Can Teach Us About Impact Physics in Space

On March 4, 2022, a lonely, spent rocket booster will smack into the surface of the Moon at nearly 6,000 mph. Once the dust has settled, NASA’s Lunar Reconnaissance Orbiter will move into position to get an up-close view of the smoldering crater and hopefully shed some light on the mysterious physics of planetary impacts. … Read more

Satellites are critical to fighting the climate crisis, scientists say

Space remains a vital resource in studying climate change on our own planet. On Monday (Feb. 28), the United Nations Intergovernmental Panel on Climate Change (IPCC) released the second piece of its latest climate report. (The first piece was published in August 2021August and the third will be released in April). The report details how … Read more

Scientists Identify The Optimal Number of Daily Steps For Longevity, And It’s Not 10,000

Conventional wisdom would have us believe the journey to a long and healthy life begins with 10,000 steps. Each and every day. For those living a more sedentary lifestyle, it’s a goal that can take some effort to maintain. We’ve also known for some time it’s also almost certainly wrong.   By analyzing data on … Read more

Mystery Rocket Will Crash Into The Moon Tomorrow, And Scientists Are Watching Closely

On 4 March 2022, a lonely, spent rocket booster will smack into the surface of the Moon at nearly 6,000 mph (9,656 km/h). Once the dust has settled, NASA’s Lunar Reconnaissance Orbiter will move into position to get an up-close view of the smoldering crater and hopefully shed some light on the mysterious physics of … Read more

For LGBTQ scientists, being out can mean more publications | Science

Papers are a key currency for academic careers—which is why publication disparities among various groups, such as men versus women, are often a focal point for efforts to increase equity and diversity. Now, a new study quantifies another of these gaps: LGBTQ academic scientists who don’t disclose their sexual orientation in the workplace publish fewer … Read more

Scientists Can Now Trace Earth’s History in Individual Grains of Sand

Grains of sand on a beach can tell us more than you might think about the history of the planet, new research reveals – something to think about the next time you’re heading to the coast for a swim or splash around.   Scientists have developed a new metric to determine what they call the … Read more