Physics & Astronomy

Physics & Astronomy

Discovering Cosmic Blobs: Young Galaxies’ Hydrogen Reservoirs

About a decade ago, astronomers discovered immense reservoirs of hydrogen gas — which they named “blobs” – while conducting surveys of young distant galaxies….

Physics & Astronomy

Discovering Water on Mars: The New MTDEM Instrument

The Mars Time Domain Electromagnetic Sounder (MTDEM) uses induction to generate electrical currents in the ground, whose secondary magnetic fields are in turn…

Physics & Astronomy

STScI Collaborates to Discover Earth-Size Planets in Space

STScI is the data archive center for NASA's Kepler mission, a spacecraft that is undertaking a survey for Earth-size planets in our region of the galaxy. The…

Physics & Astronomy

Molecular typesetting — proofreading without a proofreader

Ensuring that proteins are built correctly is essential to the proper functioning of our bodies, but the 'quality assurance' mechanisms that take place during…

Physics & Astronomy

First Detection of Magnetic Field on Bright Star Vega

Astronomy & Astrophysics is publishing the first detection of a magnetic field on the star Vega, one of the brightest stars in the sky. Using the…

Physics & Astronomy

Salt block unexpectedly stretches in Sandia experiments

To stretch a supply of salt generally means using it sparingly. But researchers from Sandia National Laboratories and the University of Pittsburgh were…

Physics & Astronomy

Jets on Saturn's moon Enceladus not geysers from underground ocean

First observed following a close flyby by NASA's Cassini spacecraft in July 2005, the jets were found to consist of both water vapor and icy particles, said…

Physics & Astronomy

ASU Instrument Enhances Analysis of Mars Minerals

The maneuver to change Odyssey's orbit began Sept. 30, 2008, and ended June 9, 2009, with a five-and-a-half-minute thruster firing. The rocket burn fixed the…

Physics & Astronomy

World's fastest and most sensitive astronomical camera

The first 240×240 pixel images with the world's fastest high precision faint light camera were obtained through a collaborative effort between ESO and three…

Physics & Astronomy

First Comprehensive Computer Model of Sunspots Unveiled

In a breakthrough that will help scientists unlock mysteries of the sun and its impacts on Earth, scientists have created the first-ever comprehensive computer…

Physics & Astronomy

Argonne, UC Scientists Achieve Milestone in Emergent Magnetism

Scientists at the U.S. Department of Energy's Argonne National Laboratory and the University of Chicago have reached a milestone in the study of emergent…

Physics & Astronomy

Ordinary Meets Quantum: Unveiling New Mechanics Insights

At the quantum level, the atoms that make up matter and the photons that make up light behave in a number of seemingly bizarre ways. Particles can exist in…

Physics & Astronomy

NASA’s New Science Operations Center for Lunar Missions

For nearly two years, professor Mark Robinson and his team have called this building home, developing it into a state-of-the-art Science Operations Center…

Physics & Astronomy

High-Resolution Simulations Uncover Sunspot Mysteries

The high-resolution simulations of sunspot pairs open the way for researchers to learn more about the vast mysterious dark patches on the Sun's surface….

Physics & Astronomy

Freezing Oscillator Vibrations: A Breakthrough in Quantum Info Processing

The findings, published in Nature Physics, could boost advances in information processing that exploits special quantum properties and in…

Physics & Astronomy

Giant eruption reveals 'dead' star

X-Rays from the giant outburst arrived on Earth on 22 August 2008, and triggered an automatic sensor on the NASA-led, international Swift satellite. Just…

Feedback