Science in the News tells about news from the worlds of science and the environment.
6:33 PM - 6:38 PM September 18, 2015
7:23 PM - 7:26 PM September 17, 2015
12:08 PM - 12:11 PM September 11, 2015
9:11 PM - 9:14 PM August 27, 2015
9:35 PM - 9:38 PM August 19, 2015
8:20 PM - 8:23 PM August 19, 2015
5:54 PM - 5:58 PM August 07, 2015
3:00 PM - 3:03 PM July 29, 2015
10:48 PM - 10:52 PM July 22, 2015
2:30 PM - 2:34 PM June 26, 2015
2:07 PM - 2:12 PM June 03, 2015
10:45 PM - 11:00 PM May 26, 2015
Science in the News is our weekly show about news from the worlds of environment and science.
10:45 PM - 11:00 PM May 19, 2015
10:45 PM - 11:00 PM May 12, 2015
6:28 PM - 6:38 PM May 08, 2015
10:45 PM - 11:00 PM May 05, 2015
11:36 PM - 11:40 PM April 30, 2015
10:45 PM - 11:00 PM April 28, 2015
10:45 PM - 11:00 PM April 21, 2015
10:45 PM - 11:00 PM April 14, 2015
Many people around the world suffer from dust-related allergies. People with allergies have trouble breathing or suffer from tightness in the chest and shortness of breath. Now, scientists in Poland say they have successfully tested cloth that the microscopic creatures cannot pass through.
The Great Barrier Reef is off the coast of Queensland in northeastern Australia. It is the largest living organism on Earth. However, the reef is being damaged by climate change and pollutants from farms that flow into the reef.
NASA has found salt minerals that provide strong evidence that there was liquid water on Mars. NASA has found lines of "hydrated" salt minerals on Mars. Scientists say these minerals would require liquid water to be created. And where there’s liquid water, they say, there could be life.
Sixteen teams from around the world have set their sights on the moon. The teams are also hoping to win the $30 million Lunar XPRIZE. Google, the U.S. technology company, launched the international space competition in 2007.
Aliens not likely to visit anytime soon. Birds prefer to pick their own mates. And more from the world of science.
The mysterious decade-long decline in the number of honeybees has led Master Beekeeper Billy Davis to take action. Founder of the Sustainable Honeybee Program, Billy Davis is developing stronger bees and teaching beekeepers how to strengthen bee colonies. He's been keeping bees since the 1960s.
A NASA satellite system called SERVIR captures images and environmental data, like dangerous weather and changes in water resource use. Scientists feed that information into complex computer programs. The results of the analysis are shared to help people make better policy decisions.
NASA astronaut Scott Kelly and Mikhail Komienko hits halfway point of yearlong spaceflight. The two experienced astronauts arrived at the International Space Station in March this year and won’t return to Earth until March 2016.
Scientists blame warmer water for the deaths. They say the rising temperatures are as a result of changing weather and wind conditions, which are not linked to climate change. Scientists say carbon dioxide emissions and other pollution are making the Arctic warm faster than anyplace on the planet.
The discovery is the result of finding bones in a hard-to-reach area of a cave near Johannesburg, South Africa. The researchers say they have recovered about 1,500 bones from the cave. Scientists wonder whether others could have placed dead bodies there in a behavior rarely found in early humans.
A new study is predicting that warmer ocean waters will mean fewer marine species through the end of the century. But other plants and animals will survive by expanding their territory. That is a finding from the largest study ever of marine plants and animals by an Australian university.
Most of us rarely think about the earth's magnetic field. We might know that it helps guide birds as they travel and keeps our compasses pointing north. But, the magnetic field is much more. It is one of the main components that make life on the planet possible.
Entomologists -- scientists who study insects -- are working with other scientists to learn why bee colonies are dying in the United States. They call the problem “colony collapse disorder.” Bees play a role in a third of our food. People are volunteering to help these important insects survive.
Experts say ground-based radar is unable to track about 70% of aircraft flights. This is one reason Malaysia Airways Flight 370 plane has not been found. Now, there are plans to deploy aircraft tracking satellites into space so that no plane will ever be "lost" again.
In the United States, a company is working on a project that could change the way we think about public transportation. Its planned system would move people around in steel tubes. Those passengers would be travelling at speeds of up to 1,200 kilometers per hour.
Earth is in the middle of its sixth mass extinction. Now, scientists are in a race against time to classify the estimated 11 million species alive today. Yet only about two million species are known to science. Researchers are worried many will disappear before they even have a name.
A tiger population count in 2004 found 440 tigers in the Bangladeshi part of the Sundarbans forest, the world’s largest mangrove forest. The new census found that only about 100 tigers are left in the Sundarbans forest of Bangladesh.
Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever-increasing number of cars on the roads. But scientists and students at CATT at the University of Maryland are working to solve that problem.
Scientists who study the sun watch for sunspots -- violent storms that can affect communications, navigation systems and even electric power stations on Earth.
Sunspots are a product of huge electromagnetic storms on the sun. Scientists can observe them eight minutes after they happen.
Researchers, following the animals on the Arctic, discovered sea ice is melting faster than predicted, making it harder for polar bears to survive. They are calling on nations to reduce greenhouse gases. If that does not happen, polar bears could one day disappear from our planet.
The three award winners received the prize for their work in human DNA repair. Their work has provided knowledge on how living cells are used in developing new cancer treatments. More
Ukrainian artist Dariya Marchenko has created a portrait of Russian President Vladimir Putin with 5,000 bullet cartridges. The bullets came from the frontline in eastern Ukraine. More
The ship may have sunk during a hurricane last week near the Bahamas. There were 33 people on it -- five Poles and 28 Americans. Federal investigators hope to find the data recorder from the ship. | As It Is More
Russia says four of its ships in the Caspian Sea launched rockets at terrorist targets, not opponents of President Bashar al-Assad. | As It Is More
Nations are reacting to the Asia-Pacific free trade agreement reached by the United States and 11 nations in the area. The agreement has taken years to negotiate. President Obama has voiced strong support for the measure while U.S. lawmakers have reacted cautiously to the complex agreement. More
Many people around the world suffer from dust-related allergies. People with allergies have trouble breathing or suffer from tightness in the chest and shortness of breath. Now, scientists in Poland say they have successfully tested cloth that the microscopic creatures cannot pass through. More
A new study suggests that selling only cigarettes with very low nicotine levels may actually help people stop smoking. Researchers studied more than 800 smokers. However, cigarette replacements, like e-cigarettes, have not reduced nicotine addiction or tobacco use. More
Do you have an enemy? Hopefully, you don’t. An enemy is someone who hates you and you hate them back. An enemy threatens you, attacks you or tries to harm you. In some languages, there are different words for a personal enemy versus an enemy of war, political enemy or enemy of the state. More
When we want to compare things we use comparative and superlative forms. Find out some of rules and exceptions of these important forms in Everyday Grammar for this week. More
Hollywood's latest space operation gone wrong movie stars Matt Damon as an astronaut mistakenly left on Mars. The film is a hit with movie critics. But what do science critics think? More
Confessions of an English Learner blog