News / Science & Technology

Hawking Gives Humans 1,000 Years to Escape Earth

Stephen Hawking, almost totally paralyzed since 1970 by ALS, enjoys a few moments of weightlessness during a flight aboard Zero Gravity Corp.’s modified Boeing 727. (Jim Campbell, Aero-News Network)
Stephen Hawking, almost totally paralyzed since 1970 by ALS, enjoys a few moments of weightlessness during a flight aboard Zero Gravity Corp.’s modified Boeing 727. (Jim Campbell, Aero-News Network)
VOA News
Famed astrophysicist Stephen Hawking warns that humans will need to go beyond the planet Earth if they are to survive as a species.

“We must continue to go into space for humanity,” Hawking told a gathering this week in Los Angeles, California. “We won’t survive another 1,000 years without escaping our fragile planet.”

Hawking, 71, has long been a proponent of space exploration.

Speaking at a 2008 ceremony marking the 50th anniversary of the U.S. space agency, NASA, Hawking called for a new era in human space exploration, comparable, he said, to the European voyages to the New World more than 500 years ago.

“Spreading out into space will have an even greater effect," Hawking said. "It will completely change the future of the human race and maybe determine whether we have any future at all.”

Hawking was in Los Angeles this week for an appearance at the Cedars-Sinai Medical Center to see its research on slowing the progression of the disease amyotrophic lateral sclerosis, or ALS. Hawking has suffered from the incurable, neurodegenerative condition for 50 years.

Since 1970, Hawking has been almost completely paralyzed by ALS. Confined to a wheelchair, he uses an advanced computer synthesizer to speak.

The renowned scientist has pioneered efforts to unlock secrets of the cosmos, revolutionizing astrophysics and capturing the imagination of millions in the process. He is perhaps most well-known for his book, A Brief History of Time, which has sold more than 10 million copies worldwide.

Despite his disabilities, he continues to work, write and travel.  At the age of 65, he was invited aboard a special zero-gravity jet to fulfill his dream of experiencing the weightlessness of a space-faring astronaut. 

“It was amazing," Hawking said at the time. "The Zero-G part was wonderful, and the High-G part was no problem. I could have gone on and on. Space, here I come!”

Born in Oxford, England, in 1942, Hawking studied at both Oxford and Cambridge Universities. He became a math professor at Cambridge and held that post for more than 30 years.  In 2009, he left to head the Cambridge University Center for Theoretical Physics.

You May Like

Missouri Town Braces for Possible Racial Unrest

Situation in Ferguson hinges on whether white police officer will be indicted for August shooting death of unarmed black teen; decision could come Monday More

Video Ukraine Marks Anniversary of 1930s Deadly Famine

President Poroshenko compares Soviet-era ‘genocide’ to current tactics of pro-Russia rebels in Ukraine's east More

S. Philippines Convictions Elusive 5 Years After Election-related Killings

Officials vowed to deliver justice as the nation marked the anniversary of the country's worst political massacre that left 58 dead, more than half media More

This forum has been closed.
Comment Sorting
Comments
     
by: JKF from: Ottawa, Canada
April 16, 2013 10:17 PM
SH is a great thinker, and no question, way ahead of most. We need to get ahead of the human overpopulation situation, by analyzing the feasiblity of regenerating an athmosphere on Mars. If there is water in the sub-surface polar regions of Mars, as indicated by the various projects/observations; the need to establish/modify (GM) hardy plant life, with chloropyl, to generate oxygen needs to be fully considered/tried; and by seeding the Martian polar regions, may be a good first step to test the project. Such a test, if it succeeds, may open the door to eventually colonizing the planet. It will probably take several hundred years to get the plants established and generating enough oxygen, to sustain an initial human population, given the lower light conditions and temperatures over the poles. The same methodology could be applied to other planets and moons which prove to have water. Having a second or third biosphere, I think, would be good insurance for the survival of the our and other selected earth species.


by: Chris Thomas Wakefield
April 16, 2013 3:07 AM
Re: "Hawking Gives Humans 1,000 Years to Escape Earth".
I admire Stephen Hawking and his accomplishments, but this recent comment is disappointing. Disappointing as it precludes grappling with human corporations raping the soil, the air and now SH is suggesting they move into space too.
No thought to allowing a dialogue with Earth to see what she wants is this emission from SH's mind. I guess we should expect this from a man with no operational body, I hate to say.


by: Zack from: Nairobi Kenya
April 12, 2013 12:08 PM
I COMPLETELY AGREE

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
New Skateboard Defies Gravityi
X
November 21, 2014 5:07 AM
A futuristic dream only a couple of decades ago, the hoverboard – a skateboard that floats above the ground - has finally been made possible. While still not ready for mass production, it promises to become a cool mode of transport... at least over some surfaces. VOA’s George Putic reports.
Video

Video New Skateboard Defies Gravity

A futuristic dream only a couple of decades ago, the hoverboard – a skateboard that floats above the ground - has finally been made possible. While still not ready for mass production, it promises to become a cool mode of transport... at least over some surfaces. VOA’s George Putic reports.
Video

Video Falling Gas Prices Impact US Oil Extraction

With the price of oil now less than $80 a barrel, motorists throughout the United States are benefiting from gas prices below $3 a gallon. But as VOA’s Kane Farabaugh reports, the decreasing price of petroleum has a downside for the hydraulic fracturing industry in the United States.
Video

Video Tensions Build on Korean Peninsula Amid Military Drills

It has been another tense week on the Korean peninsula as Pyongyang threatened to again test nuclear weapons while the U.S. and South Korean forces held joint military exercises in a show of force. VOA’s Brian Padden reports from the Kunsan Air Base in South Korea.
Video

Video Mama Sarah Obama Honored at UN Women’s Entrepreneurship Day

President Barack Obama's step-grandmother is in the United States to raise money to build a $12 million school and hospital center in Kogelo, Kenya, the birthplace of the president's father, Barack Obama, Sr. She was honored for her decades of work to aid poor Kenyans at a Women's Entrepreneurship Day at the United Nations.
Video

Video Gay Evangelicals Argue That Bible Does Not Condemn Homosexuality

More than 30 U.S. states now recognize same-sex marriages, and an increasing number of mainline American churches are blessing them. But evangelical church members- which account for around 30 percent of the U.S. adult population - believe the Bible unequivocally condemns homosexuality. VOA's Jerome Socolovsky reports that gay, lesbian, bisexual and transgender evangelicals are coming out. Backed by a prominent evangelical scholar, they argue that the traditional reading of the bible is wrong.
Video

Video Ebola Economic Toll Stirs W. Africa Food Security Concerns

The World Bank said Wednesday that it expects the economic impact of the Ebola outbreak on the sub-Saharan economy to cost somewhere betweenf $3 billion to $4 billion - well below a previously-outlined worst-case scenario of $32 billion. Some economists, however, paint a gloomier picture - warning that the disruption to regional markets and trading is considerable. Henry Ridgwell reports from London.
Video

Video Mexico Protests Escalate Over Disappearances

Protests in Mexico over 43 students missing since September continue to escalate, reflecting growing anger among Mexicans about a political system they view as corrupt, and increasingly tainted by the drug trade. Mounting outrage over the disappearances is now focused on the government of President Enrique Pena Nieto, accused of not doing enough to end insecurity in the country. More from VOA's Victoria Macchi.
Video

Video US Senate Votes Down Controversial Oil Pipeline - For Now

The U.S. Senate has rejected construction of a controversial pipeline to transport Canadian oil to American refineries. The $5 billion project still could be approved next year, but it faces a possible veto by President Barack Obama. As VOA’s Michael Bowman reports, the pipeline has exposed deep divisions in Congress about America’s energy future.
Video

Video Can Minsk Cease-fire Agreement Hold?

Growing tensions between government troops and separatists in eastern Ukraine further threaten a cease-fire agreement reached two months ago in the Belarusian capital of Minsk. Critics of U.S. policy in Ukraine say it is time the Obama administration gives up on that much-violated cease-fire and moves toward a new deal with Russia. VOA's Scott Stearns has more.
Video

Video Chaos, Abuse Defy Solution in Libya

The political and security crisis in Libya is deepening, with competing governments and, according to Amnesty International, widespread human rights violations committed with impunity. VOA’s Al Pessin reports from London.
Video

Video US Hosts Record 866,000 Foreign Students

Close to 900,000 international students are studying at American universities and colleges, more than ever before. About half of them come from Asia, mostly China. The United States hosts more foreign students than any other country in the world, and its foreign student population is steadily growing. Zlatica Hoke reports.
Video

Video Ferguson Church Grapples with Race Relations

Many white residents of Ferguson, Missouri, say they chose to live there because of the American Midwest community's diversity. So, they were shocked when a white police officer killed an unarmed black teenager in August – and shaken by the resulting protests and violence. Some local churches are leading conversations on how to go forward. VOA’s Ayesha Tanzeem reports.

All About America

AppleAndroid