Scrolling news:

Lebanon: Nasrallah: Israel on a path towards “suicide” in Gaza

Palestine: Two Palestinians killed as tens of thousands protest Israeli assault across West Bank

Palestine: Amid Gaza ceasefire calm, at least 40 dead bodies are found

Palestine: Entire 20 members of one family in Gaza killed prior to ceasefire, as death toll tops 940

Palestine: Seventeen killed in early morning hours of Friday

Palestine: Israeli forces invade Azzun in W Bank, use Palestinian civilians as human shields

Palestine: 931 Palestinians from Jerusalem & inside Israel taken captive in 3 Weeks

Saudi Arabia behind effort to disarm the Palestinian Resistance

Palestine: Civilian casualties continue to rise; 15 killed Thursday night

Palestine: Israeli attacks in Gaza kill 20 on Thurs afternoon

Palestine: Twelve Palestinians kidnapped by Israeli army in Hebron, Nablus

Palestine: 33 Palestinians killed in pre-dawn Israeli attacks in Gaza

Palestine: List of 714 Palestinians killed between July 8 and July 24

Palestine: Toddler ‘killed in ICU’ as Israel bombs Gaza City hospital

Palestine: Two Palestinians killed by Israeli fire in protest march near Ramallah, W Bank

Palestine: Dozens feared dead as Israel shells UN shelter in Beit Hanoun

Iraq: UN Secretary-General meets Ayatullah Al-Sistani for the first time in Najaf

Pakistan: Allama Talib Jauhri’s son-in-law shot dead in Karachi

Palestine: 73 Palestinians killed on Wed in Gaza, total death toll at 695

Palestine: 21 Palestinians killed in early dawn strikes in Gaza

More planets discovered outside solar system

27th Feb 2014

 

A visualisation of one of the planets found using Kepler

 

An additional 715 planets outside our solar system have been identified by astronomers using data from the Kepler space telescope. NASA says that boosts the overall tally to nearly 1,700. A few are potentially habitable.

The US space agency NASA announced late Wednesday that scientists using a new verification technique on data from the Kepler telescope had discovered 715 additional planets.

The new finds “almost certainly doubled” the number of planets known to humanity, said NASA planetary scientists during a news conference.

The additions include four exo-planets – those outside our solar system – at the right distance from their parent stars for surface water to stay liquid. The “habitable zone” is neither too hot nor too cold for life, which is dependent on water, to potentially exist.

More data to examine

The telescope, launched in 2009 but  now disabled, spent four productive years staring at 160,000 stars. So far, two years of its data have been analyzed by scientists.

The 715 planets located were orbiting in clusters around stars, much like the Earth and its sister planets which orbit our sun.

‘Small planets, extremely common’

Astronomer Sara Seagar of the Massachusetts Institute of Technology, who was not part of the discovery team, said Kepler’s data also indicated that “small planets are extremely common in our galaxy.

“That’s why we have confidence that there will be planets like Earth in other places,” Seagar said.

Twenty years ago, astronomers had only identified planets revolving around the sun.

ipj/ccp (AP, Reuters)

 

http://www.dw.de/more-planets-discovered-outside-solar-system/a-17460123

Leave a Comment

What is 2 + 11 ?
Please leave these two fields as-is:
IMPORTANT! To be able to proceed, you need to solve the following simple math (so we know that you are a human) :-)

Sectarianism in the Middle East and its rise in the UK, Standpoint, Sahar TV. Interview 29 May 2013 and aired on 12 June 2013


Latest Tweets

The Muslim News

awards

Awards for Excellence

Read more