Washington, Oct 29 : Erstwhile James Bond star Sir Sean Connery has signed up to star in ‘Quest of Sheherzade’, based on the legendary 1001 Arabian Nights tale, alongside Orlando Bloom, according to reports.

The 78-year-old, who had turned his back on acting in recent years, has been missing from the big screen since 2003''s ‘The League of Extraordinary Gentlemen’.

However, now the actor is back with a bang, and the news was revealed by the film''s female lead, Bollywood actress Celina Jaitley, who will play an Iranian princess.

"Sean Connery is there in the film and recently Orlando Bloom was also signed,” Contactmusic quoted her, as telling British publication The London Paper.

Nairobi - The top United Nations envoy to the Democratic Republic of Congo has appealed for more soldiers as rebel forces threaten to overwhelm government and UN peacekeepers in the eastern part of the Central African nation.

UN helicopter gunships and armoured vehicles have been supporting Congolese troops north of Goma, the capital of North Kivu province, as renegade Tutsi general Laurent Nkunda's troops press toward the town.

Nkunda's National Congress for the Defence of the People (CNDP) has reportedly driven the Congolese army back from the town of Kibumba, which lies about 20 kilometres north of Goma.

Ramallah - Israeli soldiers shot and killed a 68-year-old Palestinian Wednesday morning in the village of Yamoun, west of the northern West Bank city of Jenin, according to the official Voice of Pa

Washington, October 29 : Americans who claim that they have yet not decided whether to cast their votes in favour of Democratic presidential candidate Barack Obama or his Republican counterpart John McCain might actually have implicitly made their choices, even though they have not realized it so far.

This suggestion comes from a team of researchers from the University of Virginia, Harvard University, and Tony Greenwald of the University of Washington.

Washington, October 29 : American researchers have identified a class of compounds that can prevent degeneration of neurons, the underlying cause of conditions like Alzheimer''s disease, Parkinson''s disease, and amyotrophic lateral sclerosis (ALS).

Researchers at the University of Texas at Dallas and Southern Methodist University insist that their study attains significance because current medications for such neurodegenerative diseases alleviate only their symptoms but not the underlying cause.

The researchers describe the compounds they have identified as 3-substituted indolones.

They have also conducted a structure-activity relationship study to identify substituent groups that are important for neuroprotective efficacy.

Washington, Oct 29: A new study has reported faint signs of a natural electric field in the thick cloud cover of Saturn’s largest moon Titan that are similar to the energy radiated by lightning on Earth, which suggests that it could spark life.

Lightning is thought to have sparked the chemical reactions that led to the origin of life on our planet.

“As of now, lightning activity has not been observed in Titan’s atmosphere,” said lead author Juan Antonio Morente of the University of Granada in Spain.

But, he said, the signals that have been detected “are an irrefutable proof for the existence of electric activity.”