24/7 News Coverage
July 29, 2013
STELLAR CHEMISTRY
Experimental quest to test Einstein's speed limit
Berkeley CA (SPX) Jul 30, 2013
Albert Einstein's assertion that there's an ultimate speed limit - the speed of light - has withstood countless tests over the past 100 years, but that didn't stop University of California, Berkeley, postdoc Michael Hohensee and graduate student Nathan Leefer from checking whether some particles break this law. The team's first attempt to test this fundamental tenet of the special theory of relativity demonstrated once again that Einstein was right, but Leefer and Hohensee are improving the experi ... read more
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IRON AND ICE

NASA Sees Enthusiastic Response to Asteroid Call for Ideas
NASA has received more than 400 responses to its request for information (RFI) on the agency's asteroid initiative, Deputy Administrator Lori Garver announced Friday. "Under our plan, we're in ... more
TIME AND SPACE

Removing complexity layers from the universe's creation
Complicated statistical behaviour observed in complex systems such as early universe can often be understood if it is broken down into simpler ones. Two physicists, Petr Jizba (currently affiliated ... more
EXO WORLDS

Chandra Sees Eclipsing Planet in X-rays for First Time
For the first time since exoplanets, or planets around stars other than the sun, were discovered almost 20 years ago, X-ray observations have detected an exoplanet passing in front of its parent sta ... more
Space News from SpaceDaily.com


TECH SPACE

US Lawmaker Seeks to Partner with Russia to Clean Up Space
A prominent US lawmaker and advocate of the United States' role in space told a conference on the commercialization of space that the US and Russia should team up for extraterrestrial projects - and ... more


TIME AND SPACE

Making big 'Schroedinger cats'
Since Erwin Schroedinger's famous 1935 cat thought experiment, physicists around the globe have tried to create large scale systems to test how the rules of quantum mechanics apply to everyday objec ... more
TIME AND SPACE

Elementary Physics in a Single Molecule
A team of physicists has succeeded in performing an extraordinary experiment: They demonstrated how magnetism that generally manifests itself by a force between two magnetized objects acts within a ... more
TIME AND SPACE

What if quantum physics worked on a macroscopic level?
Quantum physics concerns a world of infinitely small things. But for years, researchers from the University of Geneva (UNIGE), Switzerland, have been attempting to observe the properties of quantum ... more
Military Space News, Nuclear Weapons, Missile Defense
Russia regularly targeting UK satellites: space command boss
French navy boards Russia 'shadow fleet' ship, arrests two
Defense contractors brace for climate threats despite Trump's denials
TIME AND SPACE

Rice researchers part of new LHC discovery
A discovery facilitated by Rice University's contribution to the Large Hadron Collider (LHC) will impact scientists' search for dark matter in the universe. CERN, the European Organization for Nucle ... more
STELLAR CHEMISTRY

Starburst wind keeps galaxies thin
Unlike humans, galaxies don't have an obesity problem. In fact there are far fewer galaxies at the most massive end of the galactic scale than expected and scientists have long sought to explain why ... more
EXO LIFE

Purple bacteria on Earth could survive alien light
Purple bacteria contain pigments that allow them to use sunlight as their source of energy, hence their color. Small as they are, these microbes can teach us a lot about life on Earth, because they ... more

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SOLAR SCIENCE

Particle accelerator at heart of Van Allen radiation belts
Using data from a NASA satellite, a team of scientists led by the Los Alamos National Laboratory in New Mexico and involving the University of Colorado Boulder have discovered a massive particle acc ... more
MOON DAILY

Environmental Controls Move Beyond Earth
It looks like the Government is not satisfied with controlling the environment on Earth. The EPA has already made it all but illegal to produce CO2. Did anyone tell them that humans produce this gre ... more
24/7 News Coverage
USF study: Ancient plankton hint at steadier future for ocean life
Researchers wake up microbes trapped in permafrost for thousands of years
China's 'Great Green Wall' brings hope but also hardship
STELLAR CHEMISTRY

Shedding New Light on the Brightest Objects in the Universe
Quasars are among the brightest, oldest, most distant, and most powerful objects in the universe. Powered by massive black holes at the center of most known galaxies, quasars can emit enormous amoun ... more
EXO WORLDS

A warmer planetary haven around cool stars, as ice warms rather than cools
In a bit of cosmic irony, planets orbiting cooler stars may be more likely to remain ice-free than planets around hotter stars. This is due to the interaction of a star's light with ice and snow on ... more
STELLAR CHEMISTRY

Starburst to star bust
A new study published in the journal Nature shows how vigorous star formation can turn the tables on a starburst galaxy by forcing hydrogen and other gases high into the surrounding galactic halo, l ... more
STELLAR CHEMISTRY
SciTechTalk: Grab your erasers, there are more moons than we thought

NASA Hubble Finds New Neptune Moon

NASA finds new moon on Neptune


STELLAR CHEMISTRY
Purple bacteria on Earth could survive alien light

Exploring the World of Life Underground

ET Calls, Then What?


STELLAR CHEMISTRY
Chandra Sees Eclipsing Planet in X-rays for First Time

A warmer planetary haven around cool stars, as ice warms rather than cools

Solar system's youth gives clues to planet search


STELLAR CHEMISTRY
Mars Rover Opportunity Nears Solander Point

Curiosity Mars Rover Gleams in View from Orbiter

Mars Curiosity sets one-day driving distance record

EXO WORLDS

Solar system's youth gives clues to planet search
Comets and meteorites contain clues to our solar system's earliest days. But some of the findings are puzzle pieces that don't seem to fit well together. A new set of theoretical models from Carnegi ... more
TIME AND SPACE

The limits to galactic growth
Astronomers have long assumed that when a galaxy produces too many stars too quickly, it greatly reduces its capacity for producing stars in the future. Now, a group of astronomers that includes Fab ... more
IRON AND ICE

NASA's Wise Finds Mysterious Centaurs May Be Comets
The true identity of centaurs, the small celestial bodies orbiting the sun between Jupiter and Neptune, is one of the enduring mysteries of astrophysics. Are they asteroids or comets? A new study of ... more
MOON DAILY

Bad night's sleep? The moon could be to blame
Many people complain about poor sleep around the full moon, and now a report appearing in Current Biology, a Cell Press publication, offers some of the first convincing scientific evidence to sugges ... more
24/7 Energy News Coverage
Hydropower emerges as Southeast Asia's hidden force in driving down carbon emissions
Deep-sea mining poses new threat to sharks, rays and ghost sharks
Turning palm waste into a machine-learning-optimized CO2 capture material
STELLAR CHEMISTRY

World's largest gamma telescope to study cosmic rays from Siberia

IRON AND ICE

NASA's Hubble: Galaxies, Comets, and Stars! Oh My!

IRON AND ICE

Spitzer Observes Gas Emission From Comet ISON

MARSDAILY

Scientists establish age of Mars meteorites found on Earth

SATURN DAILY

Mystery of the Missing Waves on Titan

SOLAR SCIENCE

NASA's IRIS Telescope Offers First Glimpse of Sun's Mysterious Atmosphere

IRON AND ICE

NASA Comet ISON Observing Campaign

IRON AND ICE

Researcher Seeks New Way to Study Asteroid and Comet Interiors

IRON AND ICE

Gas, dust observed streaming from 'soda-pop' comet approaching Earth

MOON DAILY

Moon Base and Beyond

Large Coronal Hole Near the Sun's North Pole

First-ever lunar south pole mission could be attempted by 2016

Revealed: How galaxies go from burst to bust

Catalog of cosmic X-Ray sightings will aid astronomers

Protons hop from one water molecule to another given suitable energy conditions

Exploring the World of Life Underground

A scientific experiment is able to create a wave that is frozen in time

Snow falling around infant solar system

'Water-Trapped' Worlds

World's cheapest computer gets millions tinkering

ET Calls, Then What?

NASA's Hubble Shows Link Between Stars' Ages and Their Orbits

MESSENGER to Capture Images of Earth and Moon During Search for Satellites of Mercury

Wobbly magnetic reconnection speeds up electrons

A Timeline Of Comet ISON's Dangerous Journey

House vote shoots down plans for manned asteroid mission

A snow line in an infant solar system: Astronomers take first images

Engine recovered from Atlantic confirmed as Apollo 11 unit

Toronto researchers part of international team that caught neutrinos in the act

Target Asteroid 2002 GT Tracked by European Teams

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