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American Nobel laureate in medicine hopes to illuminate the brain

Nobel Prize-winning American researcher Karl Deisseroth is a psychiatrist, neuroscientist and bioengineer who has spent more than two decades illuminating the workings of the brain to unlock its mysteries.

AI borrowing binge rattles US markets

The world's richest companies can no longer rely on their massive cash piles alone to stay in the artificial intelligence race and have suddenly started borrowing massively in a shift that is sending repercussions across the world.

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Western Europe wilts under fresh heatwave

Firefighters battled wildfires in Spain and Portugal Tuesday as Western Europe faced its second heatwave in less than a month which threatened glaciers in the Alps and worsened drought conditions.

James Webb Telescope to release more breathtaking cosmic views

After unveiling the clearest view yet of the distant cosmos, the James Webb Space Telescope has more to come.

Webb telescope reveals deepest image of early universe

Humanity's view of the distant cosmos will never be the same.

Webb telescope reveals clearest infrared image of early universe

The James Webb Space Telescope, the most powerful observatory to be placed in orbit, has revealed the "deepest and sharpest infrared image of the early universe" ever taken, going back 13 billion years, NASA said Monday.

Webb telescope to reveal earliest galaxies after Big Bang

NASA's James Webb Space Telescope is poised to reveal some of the earliest galaxies that formed after the Big Bang, the White House said Monday, as anticipation builds for the powerful observatory's first images.

Excitement builds as Biden to release first image from Webb telescope

US President Joe Biden will Monday release one of the first images taken by the James Webb Space Telescope, the most powerful observatory ever sent into orbit and a leap forward in uncovering the secrets of the distant universe.

Big CAT scan: London Zoo treats lion with earache

How do you treat an endangered 12-year-old lion with persistent earache? Normally, the answer is: with difficulty.

Tough nut to crack: UK mulls contraceptives for grey squirrels

They have been the scourge of trees and the native red squirrel in Britain since their introduction from the United States in the 1870s.

The James Webb Space Telescope, by the numbers

The most powerful space telescope ever built, James Webb is set to deliver its first full-color scientific images to the world Tuesday.

James Webb Space Telescope opens its eyes on the Universe

Space enthusiasts are holding their breath.

Renovate the Casbah: Efforts speed up to restore historic Algiers district

A UNESCO-listed rabbit warren of 16th-century battlements and Ottoman palaces, the Casbah of the Algerian capital is falling into disrepair, but efforts to save it have been accelerating.

Festivals, guesthouses breathe life back into old Tunis

Children's cries echo through the alleyways as they hunt for hidden treasure -- part of growing efforts to bring life back to the Old City of Tunis.

NASA reveals Webb telescope's first cosmic targets

NASA said Friday the first cosmic images from the James Webb Space Telescope will include unprecedented views of distant galaxies, bright nebulae, and a faraway giant gas planet.

Oldest European human fossil possibly found in Spain

A jawbone fragment discovered in northern Spain last month could be the oldest known fossil of a human ancestor found to date in Europe, Spanish paleontologists said Friday.

Cameroon's mushroom growers looking beyond the kitchen

Grilled on skewers, dried or used in hair oil: farmers at Bafoussam in western Cameroon are seeking to take the lowly mushroom, grown on agricultural waste, beyond the kitchen.

Using lasers and 'tow-trucks', Japanese firms target space debris

From laser beams and wooden satellites to galactic tow-truck services, start-ups in Japan are trying to imagine ways to deal with a growing environmental problem: space debris.

NASA releases James Webb telescope 'teaser' picture

NASA has a provided a tantalizing teaser photo ahead of the highly-anticipated release next week of the first deep-space images from the James Webb Telescope –- an instrument so powerful it can peer back into the origins of the universe.

Musk says doing 'best' to boost birth rates

Elon Musk said Thursday that he was helping combat falling birth rates after it was reported that he had twins last year with an executive at one of his companies.

'In the mouth of dragons': Melting glaciers threaten Pakistan's north

As dawn broke over Javed Rahi's Pakistani mountain village, a loud boom shattered the silence and a torrent of water came cascading down from the melting glacier nearby, followed by a thick cloud of smoke.

EU Parliament backs green label for gas, nuclear

The European Parliament approved on Wednesday a contentious EU proposal giving a sustainable finance label to investments in gas and nuclear power, sparking claims of "greenwashing" by environmental lobbyists.

Ukrainian becomes second woman to win Fields maths medal

Ukraine's Maryna Viazovska paid tribute to those suffering in her war-torn country on Tuesday when she became the second woman to be awarded the Fields Medal, known as the Nobel prize for mathematics.

Ukrainian becomes second woman to win Fields math medal

Ukraine's Maryna Viazovska paid tribute to those suffering in her war-torn country on Tuesday as she became the second woman to be awarded the Fields medal, known as the Nobel prize for mathematics.

Rescuers gather body parts after Italy glacier collapse

Emergency services at the scene of a deadly avalanche in the Italian Dolomites recovered what body parts they could on Tuesday, with the dangers of venturing under the partially collapsed glacier slowing the search.

Freeze-dried mice: how a new technique could help conservation

Japanese scientists have successfully produced cloned mice using freeze-dried cells in a technique they believe could one day help conserve species and overcome challenges with current biobanking methods.

Italy blames climate change for glacier collapse, 7 dead

Italy's prime minister on Monday linked the collapse of the country's biggest Alpine glacier to climate change, as hopes faded of finding further survivors from a disaster that killed at least seven people.

Large Hadron Collider revs up to unprecedented energy level

Ten years after it discovered the Higgs boson, the Large Hadron Collider is about to start smashing protons together at unprecedented energy levels in its quest to reveal more secrets about how the universe works.

US drought exposes murky mob past of Las Vegas

Mobsters who end up sleeping with the fishes are usually never seen again.

Fossil discovery solves mystery of how pandas became vegetarian

The discovery of panda fossils in China has helped researchers solve the mystery of how the giant species developed a "false thumb" and became the only dedicated vegetarian in the bear family.

Independent Algeria turns 60, but colonial-era wounds remain

Algeria marks 60 years of independence from France on Tuesday, but rival narratives over atrocities committed during more than a century of colonial rule still trigger bitter diplomatic tensions.

Climate activists glue hands to Van Gogh frame in London gallery

A pair of environmental protesters in Britain on Thursday glued themselves to the frame of a Vincent van Gogh painting on display at a London art gallery.

DR Congo set for final ceremony for Lumumba remains

The scant remains of DR Congo's fiery independence hero Patrice Lumumba were to be interred on Thursday after a pilgrimage that revived traumatic memories but also stirred national unity.

Webb telescope: NASA to reveal deepest image ever taken of Universe

NASA administrator Bill Nelson said Wednesday the agency will reveal the "deepest image of our Universe that has ever been taken" on July 12, thanks to the newly operational James Webb Space Telescope.

Arizona Tribune - Technology (English)