Laura Baisas 的更多内容 (第 15 页)

A yellow-ish pepper named Pepper X sits on a crystal dish. Pepper X is the new hottest chili pepper in the world. It was crossbreed with Carolina Reaper and a mystery pepper.
科学

作者：Laura Baisas

Coral Beach on Scotland’s Isle of Skye, dotted with various types of seaweed.
农业

作者：Laura Baisas

Three stage of digital reconstruction. From left, the Pierolapithecus cranium shortly after discovery, after initial preparation, and after virtual reconstruction.
进化

作者：Laura Baisas

Secretary of Energy Jennifer Granholm speaks before US President Joe Biden at Tioga Marine Terminal on October 13, 2023 in Philadelphia, Pennsylvania. Biden discussed how his Bidenomics agenda is creating good-paying union jobs, investing in infrastructure, accelerating the transition to a clean energy future, and combating the climate crisis.
污染

作者：Laura Baisas

An endangered Texas ocelot in the vicinity of the highway.
陆地

作者：Laura Baisas

The cave lion remains from Siegsdorf, Germany are displayed alongside a reproduction of a wooden spear similar to those used by Neanderthals.
进化

作者：Laura Baisas

Travis Gienger of Anoka, Minnesota celebrates during a pumpkin-weighing contest in Half Moon Bay, California.
农业

作者：Laura Baisas

Two frogs mating in a body of water.
野生动物

作者：Laura Baisas

Two loaves of rustic sourdough bread on a wooden counter.
营养

作者：Laura Baisas

Sweet potato, brown eggs, and corn in a husk on a stove. Traces of sweet potato, peanut, chili peppers, papaya, and more were found in coprolite samples from Puerto Rico.
考古学

作者：Laura Baisas

This new infrared image of NGC 346 from NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) traces emission from cool gas and dust. In this image blue represents silicates and sooty chemical molecules known as polycyclic aromatic hydrocarbons, or PAHs. More diffuse red emission shines from warm dust heated by the brightest and most massive stars in the heart of the region. Bright patches and filaments mark areas with abundant numbers of protostars.
太空望远镜

作者：Laura Baisas

Grazer looking chunky and getting ready for winter on September 14, 2023. The bear is in the river intensely staring for salmon.
熊

作者：Laura Baisas

This image shows many looping and overlapping orbits encircling the Sun, all of different colors (to differentiate between asteroids). The center of the image – representing an area within the orbit of Jupiter – is very densely packed with orbits, while the outer edges remain clearer, showing the background plane of the Milky Way.
太阳系

作者：Laura Baisas

Human hand bones during an archaeological dig.
进化

作者：Laura Baisas

An underwater closeup of Cayo margarita (a new species) in the coral reef of the Florida Keys. Note the two long tentacles, used by the snail to spread the mucus net for feeding.
海洋

作者：Laura Baisas

A capybara standing on a riverbank. Capybaras are semi-aquatic rodents that can weigh up to 174 pounds.
野生动物

作者：Laura Baisas

A dove is released at noon from a window of the Nobel Peace Center following the announcement of the laureates of the 2023 Nobel Peace Prize at the Norwegian Nobel Institute in Oslo on October 6, 2023. The Nobel Peace Prize was on October 6 awarded to imprisoned rights campaigner Narges Mohammadi, honored for her fight against the oppression of women in Iran.
科学

作者：Laura Baisas

A newly discovered sauropod dinosaur left behind some epic footprints
进化

作者：Laura Baisas

A pair of chickens at a poultry farm. Bird flu has been detected in at least 67 countries.
疾病

作者：Laura Baisas

A lioness bears her teeth. Mammals in a new study were twice as likely to abandon a waterhole when hearing human voices than the sounds of a lion.
野生动物

作者：Laura Baisas

Exposed sedimentary rock on a mountain slope. High erosion in southern France exposes these sedimentary rocks to weathering, releasing carbon dioxide as the ancient organic carbon breaks down.
气候变化

作者：Laura Baisas

Two chimpanzees share a meal. A new study found that same-sex sexual behavior helps establish and maintain positive social relationships in animals including chimpanzees, bighorn sheep, lions, and wolves.
野生动物

作者：Laura Baisas

The Morona-Santiago stubfoot toad (Atelopus halihelos) in Ecuador is listed as critically endangered.
濒危物种

作者：Laura Baisas

Moungi Bawendi, Louis Brus, and Alexei Ekimov will share the 2023 Nobel prize in chemistry.
太空

作者：Laura Baisas

A green monk parakeet standing in dirt. Parrots could have a unique tone of voice just like humans do.
鸟类

作者：Laura Baisas

Artist conception of early starbursting galaxies. The image is rendered from FIRE simulation data used for this research that can explain recent JWST results. Stars and galaxies are shown in the bright white points of light, while the more diffuse dark matter and gas are shown in purples and reds.
太空望远镜

作者：Laura Baisas

An illustration of Pierre Agostini, Ferenc Krausz, and Anne L´Huillier. The three will share the 2023 Nobel prize in physics.
物理学

作者：Laura Baisas

A map of Britain in the late 13th century.
考古学

作者：Laura Baisas

The 2023 Nobel Prize in Physiology or Medicine is jointly awarded to Katalin Karikó and Drew Weissman Katalin Karikó and Drew Weissman. This is an illustration of the two scientists.
疫苗

作者：Laura Baisas

Purple, blue, and white meteors fall at night during October stargazing
月球

作者：Laura Baisas

A killer whale in the Salish Sea is observed harassing a porpoise, a behavior that has long perplexed scientists.
鲸鱼

作者：Laura Baisas

This 6-million-year-old turtle shell still has some DNA
野生动物

作者：Laura Baisas

A volcano spews lava and ash. In roughly 250 million years, massive tectonic activity could push together all of our current landmasses into a supercontinent like Pangea and make the climate inhospitable to humans and other mammals.
生物学

作者：Laura Baisas

A row of organic orange carrots with their green stems still attached on a table.
营养

作者：Laura Baisas

A hyenea shows its jaws. Giant hyenas went extinct about 500,000 years ago, but were roughly 240 pounds and skilled scavengers like their modern counterparts.
进化

作者：Laura Baisas

An illustration of Bohemolichas feeding on the seafloor, moments before it is engulfed, buried, and preserved by an underwater mud flow.
动物

作者：Laura Baisas

Aerial view of a hot air balloon over Namib desert. The circular “fairy circles” are derived from any vegetation & surrounded by tall grass.
生物学

作者：Laura Baisas

A close up of the black and white stripes of a zebra. The same patterns that dictate zebra stripes could also control the way sperm swim.
生物学

作者：Laura Baisas

An artistic representation of the TRAPPIST-1 red dwarf star, featuring its very active nature. Exoplanet TRAPPIST-1 b is the closest planet to the system’s central star and is featured in the foreground with no apparent atmosphere. The exoplanet TRAPPIST-1 g is in the background to the right of the star.
系外行星

作者：Laura Baisas

A tarantula with a mostly black body, but bright blue legs and pincers. Chilobrachys natanicharum is the first tarantula species found in Thailand’s mangrove trees. CREDIT: Yuranan Nanthaisong/ZooKeys.
蜘蛛

作者：Laura Baisas

Rafflesia kemumu in the rainforest of Sumatra.
陆地

作者：Laura Baisas

An MRI scan of a human brain on a screen. Scanning the brain can help clinicians find abnormalities and the links between them.
疾病

作者：Laura Baisas

A high-density field of corals, including the spiraling Iridogorgia magnispiralis. Image courtesy of the NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas.
环境

作者：Laura Baisas

Yellow pollen spring out from a coniferous tree. The pollen that makes us sneeze every spring, may have helped lay the groundwork for the migration of our very distant ancestors into Eurasia.
考古学

作者：Laura Baisas

A Caribbean box jellyfish on a black background. It has a round, bell shaped body, with about 11 visible tentacles. It also has four parallel brain-like structures with roughly 1,000 nerve cells in each.
鱼

作者：Laura Baisas

A view of the Cueva de los Marmoles entrance from the inside. Skeletal remains from at least 12 prehistoric individuals have been found inside.
考古学

作者：Laura Baisas

A black and white French bulldog puppy sits in a garden with green grass and orange flowers. In an experiment where dogs had to find food hidden in a box, flat-faced dogs were more likely to look back at people than a breed with a mid-length muzzle.
狗

作者：Laura Baisas

Multiple reddish pink parasitic plants called balanophora growing in a forest. Balanophora shed one third of its genes as it evolved into a very streamlined parasitic plant.
进化

作者：Laura Baisas

A pied tamarin monkey sits on a large rope. Pied tamarin monkeys live in a small geographic range in Brazil, where they eat fruits, flowers, and various tree gums and saps.
濒危物种

作者：Laura Baisas

An archeologist wearing gloves holes a wedge shaped piece of wood dating back to the Early Stone Age.
考古学

作者：Laura Baisas

Colored diamonds from the Argyle diamond mine in Australia.
科学

作者：Laura Baisas

A doctor uses a blood pressure cuff to take a patient's blood pressure.
疾病

作者：Laura Baisas

A dissected ant and where you can see the encapsulated parasites (white oval structures) spilling out of the hind body.
进化

作者：Laura Baisas

An Australian lungfish named Methuselah swims in a tank at the Steinhart Aquarium. The fish has a flat snout, olive-green scales, and a long torpedo-shaped body.
生物学

作者：Laura Baisas

A giant panda eats a green plant.
野生动物

作者：Laura Baisas

A black and white archival photo of the USS Arizona sinking during the attack on Pearl Harbor on December 7, 1941.
气候变化

作者：Laura Baisas

Stone Age animal engravings in Namibian caves guided Indigenous trackers over time
考古学

作者：Laura Baisas

Dogs and wolves remember where you hide their food
科学

作者：Laura Baisas

An orca whale swims around an ice flow with a crabeater seal and penguin on the ice.
陆地

作者：Laura Baisas

An artist’s illustration of the 25 million year old Ditjimanka Lumakoala blackae, featuring (left to right) the wallaby-sized herbivore Muramura williamsi, an extinct koala relative named Madakoala devis,i and the calf-size lizard called Ilaria lawsone.
野生动物

作者：Laura Baisas

A worker uncovers a mummy belonging to the pre-Inca Ychsma culture buried in a shallow funeral chamber on an ancient sanctuary during an excavation in the Huaca Pucllana, in the heart of a residential area in the district of Miraflores in Lima, on September 5, 2023.
考古学

作者：Laura Baisas

Colorful plastic cutlery on a white background. The United States uses more than 36 billion plastic utensils every year.
保护

作者：Laura Baisas

An optical image of the galaxy in which the new event occurred, taken from archival PanSTARRS data. The X-ray object was located to somewhere inside the white circle, which is about the size a pinhead 100m away would appear. The position of a 2 year old supernova is also shown.
黑洞

作者：Laura Baisas

A blue semi circle on the right with a ball of blue light on the left on a black background. The orientation of the magnetic field in the distant 9io9 galaxy, seen here when the universe was only 20 percent of its current age and the furthest ever detection of a galaxy’s magnetic field.
深空

作者：Laura Baisas

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