Showing Archived Posts

  • Page 1 of 2
  • 1
  • 2
  • >

Saturn Moon’s Wobble Could Be Clue to What’s Inside

Posted October 17th, 2014 at 8:59 pm (UTC+0)
Leave a comment

Scientists with NASA’s Cassini Mission, which has been studying Saturn since 2004, were trying to figure out just how much one of its moons, Mimas, wobbled as it orbits the ringed planet. After reviewing and analyzing copious images snapped by the robotic probe and running several models, the scientists think the moon’s wobble could be […]

About Half of the Water You Drink is Older than the Sun

Posted September 26th, 2014 at 8:07 pm (UTC+0)
7 comments

New research reveals that as much as one half of all of Earth’s current water supply is older than the Sun. An international team of scientists led by Ilse Cleeves at the University of Michigan looked back into creation of Earth and our solar system to find out where all of the water came from. […]

3D Printer in Space, Antibiotic Laced Pesticides May Trigger Allergies, Milky Way a Member of the Laniakea Supercluster, Drink Responsibly Messages, Reducing E-Waste

Posted September 3rd, 2014 at 7:52 pm (UTC+0)
Comments are closed

NASA Hopes 3D Printer Technology Will Prove Useful in Space Voyages NASA is taking its first step to see if it could someday create the first machine shop in outer space. On its resupply mission that should launch sometime after September 19th, the SpaceX-4 will be delivering the first 3D printer to fly in space […]

Humans Too Stupid to Meet ET

Posted May 14th, 2014 at 8:11 pm (UTC+0)
7 comments

Are we alone in this mammoth universe? Or are there other life forms and civilizations out there waiting to be discovered? Would we be ready for such an encounter? The answer is no, according to a new study conducted by a Spanish neuropsychologist, who found we aren’t smart enough, and are too influenced by religion, […]

Giant Jovian Moon Might Have an Ocean and Ice ‘Club Sandwich’

Posted May 2nd, 2014 at 8:36 pm (UTC+0)
3 comments

Ganymede is Jupiter’s largest moon; in fact it’s the solar system’s biggest moon.  Now members of the Icy Worlds team at NASA’s Jet Propulsion Laboratory (JPL) think that the giant moon, which is even larger than the planet Mercury, may have several layers of ice and liquid oceans piled atop each other, much like a […]

Ancient Zircon Reveals Age of Earth’s Crust

Posted February 26th, 2014 at 5:43 pm (UTC+0)
2 comments

A tiny sliver of ancient zircon reveals the crust of our planet formed at least 4.4 billion years ago—160 million years after the birth of the solar system, according to a new study. Earth itself is believed to be about 4.5 billion years old. The researchers examined some of the oldest materials ever found on […]

Survey Reveals American’s Attitudes About Science and Technology

Posted February 14th, 2014 at 9:27 pm (UTC+0)
2 comments

Americans like scientists.  They’re really interested in learning all about the latest scientific breakthroughs too.  But, unfortunately, it appears that a number of them can also use some tutoring to learn and better understand science. This bit of insight into the American public’s perception and understanding of science was determined by a survey of more […]

Planetary Scientists Get Into Balloon Game

Posted February 10th, 2014 at 7:45 pm (UTC+0)
1 comment

A new device developed by NASA will help planetary scientists take advantage of high altitude research balloons, a relatively inexpensive observational platform that has long been used by other scientists. The balloons, which can climb to the edge of space, have been utilized by researchers  across multiple scientific disciplines, helping them to make groundbreaking findings. […]

Sleeping Comet Chaser to Get Wake-Up Call

Posted January 17th, 2014 at 8:26 pm (UTC+0)
Comments are closed

The European Space Agency’s comet chasing Rosetta spacecraft is about to wake up from a 31-month nap, which was induced to conserve power after the vehicle ventured too far from the sun. While ESA officials are confident Rosetta will respond when they try to rouse it this Monday, Jan. 20, they also realize anything could […]

The Sun is About to Flip Its (Magnetic) Poles

Posted November 15th, 2013 at 9:37 pm (UTC+0)
11 comments

Here at Science World, one of our favorite topics is the sun. We’ve been able to provide you with a number of informational pieces regarding events and phenomena such as the ebb and flow of the sun’s activity throughout its roughly 11 year solar cycle. As the sun goes through this process – from when […]

  • Page 1 of 2
  • 1
  • 2
  • >

About Science World

Science World

Science World is VOA’s on-air and online magazine covering science, health, technology and the environment.

Hosted by Rick Pantaleo, Science World‘s informative, entertaining and easy-to-understand presentation offers the latest news, features and one-on-one interviews with researchers, scientists, innovators and other news makers.

Listen to a Recent Program

Listen Sidebar

Broadcast Schedule

Broadcast Schedule

Science World begins after the newscast on Friday at 2200, Saturday at 0300, 1100 and 1900 and Sunday at 0100, 0400, 0900, 1100 and 1200.

Science World may also be heard on some VOA affiliates after the news on Saturday at 0900 and 1100. (All times UTC).

Contact Us

E-Mail
science@voanews.com

Postal Mail
Science World
Voice of America
330 Independence Ave., SW
Washington, DC 20237
USA