A new era in search for 'sister Earths'?

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A Jupiter-sized planet passes in front of its star in this artists impression of a transiting exoplanet. Photo: NASA ESA and G. Bacon
A Jupiter-sized planet passes in front of its star in this artist's impression of a transiting exoplanet. Photo: NASA, ESA, and G. Bacon

Research presented at a recent astronomical conference is being hailed as ushering in a new era in the search for Earth-like planets by showing that they are more numerous than previously thought and that scientists can now analyze their atmospheres for elements that might be conducive to life.


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All News summaries for July 25, 2008

Potentially toxic flame retardants highest in California households

2 hours ago | User rating: not rated yet
In what may be an unintended consequence of efforts to make furniture safer and less flammable, residents of California have blood levels of potentially toxic flame retardants called PBDEs at levels nearly ...

Researchers document world's mammals in crisis

3 hours ago | User rating: not rated yet
From majestic African elephants to tiny and often unappreciated rodents, mammals on Earth are in a state of crisis. One in four mammal species on Earth is being pushed to extinction, according to the Global Mammal Assessment, ...

Tectonic fragment linked to Tokyo's quake peril: scientists

Oct 05, 2008 | User rating: not rated yet
A massive slab of rock lurking beneath the Kanto Plain on the central Japanese island of Honshu is a major source of the earthquake threat that dogs Tokyo, scientists said on Sunday.

International Space Station changes orbit awaiting tourist: report

Oct 05, 2008 | User rating: not rated yet
The orbital path of the International Space Station (ISS) was successfully adjusted Saturday to accommodate the landing of the world's sixth space tourist in eight days time, Interfax reported citing Russian ...

AP Investigation: Ike environmental toll apparent

Oct 05, 2008 | User rating: not rated yet
(AP) -- Hurricane Ike's winds and massive waves destroyed oil platforms, tossed storage tanks and punctured pipelines. The environmental damage only now is becoming apparent: At least a half million gallons ...
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