Enigmatic traces of water in the upper atmosphere of Jupiter came from a comet that crashed into the giant planet in 1994, the European Space Agency (ESA) said on Tuesday.

Astronomers have been debating the water for 15 years after telltale molecules were spotted by an infrared telescope.

Are you crazy enough to sign up for a one-way trip to Mars? Applications are now being accepted by the makers of a Dutch reality show that says it will deliver the first humans to the Red Planet in 10 years.

The main requirements are strong health, good people and survival skills, being 18 or older, and having a reasonable grasp of the English language.

Earth was cooling until the end of the 19th century and a hundred years later, the planet's surface was on average warmer than at any time in the previous 1,400 years, according to climate records presented on Sunday.

In a study spanning two millennia published in Nature Geoscience, scientists said a "long-term cooling trend" around the world swung into reverse in the late 19th century.

French biologist Francois Jacob, who won the 1965 Nobel prize for medicine for his research into enzymes, has died at the age of 92, a relative told Agence France Presse on Sunday.

Jacob, a member of the prestigious "Ordre de la Liberation" awarded to those who performed heroic deeds during the liberation of France in World War II, died on Friday, the relative said.

Woolly mammoths stomp through the Siberian tundra as the giant moa strides the forest floor of New Zealand and Tasmania's dog-like "tigers" stalk their prey under the cover of night.

This is not a snapshot of times past, nor next year's sequel to Steven Spielberg's "Jurassic Park."

U.S. manufacturer Orbital Sciences launched its first Antares rocket Sunday, paving the way for a demonstration flight to the International Space Station within months.

The two-stage launch vehicle blasted off at 5:00 pm (2100 GMT) from the Wallops Flight Facility on an island off the coast of the eastern U.S. state of Virginia.

The Indonesian government has said it aims to approve within a month a plan that would free up vast swathes of protected virgin rainforest on Sumatra island for commercial exploitation.

Rights groups reacted with outrage at the news that the plan, which also needs to be passed by the Aceh provincial parliament, was making progress, saying it would only benefit huge foreign companies and not the area's people.

A Chinese fishing vessel that ran aground on one of the Philippines' most famous coral reefs more than a week ago was removed on Friday, the coast guard said.

The 48-metre (157-foot) ship was hauled by a tugboat from Tubbataha, a UNESCO World Heritage-listed coral reef near the western island of Palawan where its crew are facing serious charges, a spokeswoman said.

Orbital Sciences, one of two private U.S. firms chosen by NASA to shuttle cargo to the International Space Station, will make a new attempt Saturday to launch a first test flight of its Antares rocket.

The new planned launch, which the company announced on Friday, came after an attempt was scrubbed on Wednesday because of technical problems.

Chinese carmaker BYD gave pride of place to its new S7 SUV at the Shanghai auto show Saturday while another of its models, a fully-electric vehicle, languished in a corner with only a handful of visitors.

The contrast is indicative of the battle in the auto sector with gas-guzzling SUVs blazing past green-energy cars despite state incentives to promote cleaner vehicles in a bid to tackle the country's air pollution crisis.