Run 3 at the Large Hadron Collider (LHC): What's the Excitement?

08//23/22 There is much anticipation about the LHC Run 3 that is now underway. What will the newest technical expansion of the LHC reveal? Markus Klute

Looking for Signatures of Life on Mars

03/17/15 Was there ever life on Mars? How do scientists search for and analyze possible clues? Roger Summons

The Jurassic Genome

12/09/09 Genetic material in ancient fossils yields an amazing profile of extinct organisms. Chris Organ

How DNA is Folded in Cells and Why it Matters

10/14/14 How DNA is folded in the cell may shed light on cancer and other diseases. Jané Kondev

Space Debris Alert!: The Potential Impact on the Ozone Layer and Earth’s Climate

05/27/25 (rescheduled from April) Thousands of satellites orbit Earth. At the end of their missions, they drop into and burn up in the stratosphere, depositing ash that contains oxides and pollutants that are affecting both the ozone layer and the planet's climate. Atmospheric scientists are working to analyze the aerosols and their worrisome impact. Daniel Cziczo

Vital Ocean-Atmosphere Dynamics

01-10-23 An explanation of one of the most important factors in our planet's climate: ocean-atmosphere relationship. Amala Mahadevan

Scientists Raise the Alarm: Endocrine Disruptors Affect Brain Development

08/03/20 An important update on the impact of common toxins in the environment that permanently affect the brain -starting in the womb. The evidence of damage is far ahead of the regulation of these chemicals. Thomas Zoeller

Cracking the Neural Code for Speech

01/27/12 vThe Neural Prosthesis Lab at Boston University demonstrates the Brain-Computer-Interface: a communication device for the severely impaired. Frank Guenther

Science Outreach Programs for Youth

10/16/12 How university educational outreach programs encourage high school students' interest in science. Irene Porro

"Green" Batteries for Renewable Energy: How About Rhubarb?

05/23/17 The great potential of ordinary plants in the development of "green" batteries. Alán Aspuru-Guzik

Today's Featured Contributors

Featured Author

John Quackenbush, Ph.D.

A very engaging discussion of the human genome project by one of the researchers involved

Featured Guest

Amala Mahadevan, Ph.D.

A physical oceanography scientist investigates important relationships between the oceans and climate change