Friday, April 18, 2014

World Science: 1st Earth-sized planet in a 'habitable zone'

* First Earth-sized planet in star's "habitable 
zone" reported found
:
In a long-awaited first, astronomers report finding
an Earth-sized planet possibly able to support life.

http://www.world-science.net/othernews/140417_Kepler186f.htm


* Even moderate pot use tied to clear brain 
changes: study

Even once- or twice-a-week use can lead to
abnormalities, scientists say.

http://www.world-science.net/othernews/140416_cannabis.htm


* Saturn may be spawning tiny new moon:
Astronomers suspect the object may be going through
stages that characterized the birth of other moons,
and planets.

http://www.world-science.net/othernews/140414_Peggy.htm


* Fair bosses "pay a price":
Bosses who are fair make their workers and companies
better off, but may be burning themselves out, a
study finds.

http://www.world-science.net/othernews/140329_fair.htm


* Possible alien moon detected, but never to 
be seen again
:
Though unconfirmable, the finding is seen as a
tantalizing first step toward finding exomoons.

http://www.world-science.net/othernews/140410_exomoon.htm


* Big, unseen planet may inhabit outer Solar 
System
:
A dwarf planet just found far outside the known
Solar System also hints that a far bigger one lurks,
astronomers report.

http://www.world-science.net/othernews/140326_2012VP113.htm


* Saturn moon hides sea within, scientists 
conclude
:
Researchers believe the water is in contact
with a rocky floor below, making it more suitable
for a hypothetical origin of life.

http://www.world-science.net/othernews/140403_Enceladus.htm


ADDITIONAL NEWS


* We're over the hill at 24? So says computer-
game study
:
http://www.world-science.net/othernews/140416_MotorSpeed.htm


* Zombie cancer cells eat themselves to live:
http://www.world-science.net/othernews/140406_autophagy.htm


* "Dark matter" possibly seen destroying itself:
http://www.world-science.net/othernews/140403_darkmatter.htm


* Did limits on lead cause huge U.S. crime drop?:
http://www.world-science.net/othernews/140402_lead.htm


* Riddle of zebra's stripes "solved":
http://www.world-science.net/othernews/140401_zebras.htm


* Tiny planet found to have Saturn-like rings:
http://www.world-science.net/othernews/140329_chariklo.htm


* Debris of Earth-like planets found to float 
around dead stars
:
http://www.world-science.net/othernews/140326_whitedwarfs.htm


* Study: E-cigarettes not linked to higher quit 
rates
:
http://www.world-science.net/othernews/140324_e-cigarettes.htm


* Cuckoo helps nestmates by releasing awful 
stench
:
http://www.world-science.net/othernews/140321_cuckoo.htm


* Radar shows mirror-smooth sea on Saturn 
moon
:
http://www.world-science.net/othernews/140320_Titan.htm


* Social groups may ease depression:
http://www.world-science.net/othernews/140319_depression.htm


* Males, females may deal with stress oppositely:
http://www.world-science.net/othernews/140318_stress.htm



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