更多劳拉·拜萨斯的作品 (第 14 页)

A newborn rhino calf stands under his mother. He is black and does not have his signature horns in yet.
濒危物种

作者：Laura Baisas

Six African penguins standing on a rock. They have white plumage with black dots arranged in individual patterns on their chests.
鸟类

作者：Laura Baisas

A woman scratches her forearm.
健康

作者：Laura Baisas

An artist's rendering of a trilobite based on preserved soft body parts. The animal has two antennae protruding from its head and is oval-shaped.
动物

作者：Laura Baisas

A man with his head in his hands.
营养

作者：Laura Baisas

The bones of sacrificed horses found in the courtyard of Casas del Turuñuelo site in Badajoz, Spain.
考古学

作者：Laura Baisas

A mature Megasyllis nipponica with a developing female stolon.
野生动物

作者：Laura Baisas

An aquatic nematode living in pond water among cyanobacteria. The small worms are sometimes trapped and eaten by carnivorous fungi.
生物学

作者：Laura Baisas

The full view of the James Webb Space Telescope’s NIRCam (Near-Infrared Camera) instrument reveals a 50 light-years-wide portion of the Milky Way’s dense center. An estimated 500,000 stars shine in this image of the Sagittarius C region, along with some as-yet unidentified features. A vast region of ionized hydrogen, shown in cyan, wraps around an infrared-dark cloud, which is so dense that it blocks the light from distant stars behind it. Intriguing needle-like structures in the ionized hydrogen emission lack any uniform orientation. Researchers note the surprising extent of the ionized region, covering about 25 light-years.
太空望远镜

作者：Laura Baisas

Colorful eyes of different animals; illustration
动物

作者：Laura Baisas

An artist’s concept of the Milky Way, which is a spiral galaxy that has a defined center. The spiral arms are made up of stars that can be wound tightly or loosely.
太阳系

作者：Laura Baisas

A serotine bat with its mouth open, showing teeth. Serotine bats are widely spread throughout Europe and Asia and have a 15 inch wingspan.
蝙蝠

作者：Laura Baisas

A woman in a puffy coat points in a direction. Her small dog looks excitedly in that direction. They are sitting in a park with oranges leaves on green grass.
科学

作者：Laura Baisas

An extreme close up of a mosquito biting human skin.
疾病

作者：Laura Baisas

A researcher handles a petri dish while observing a CRISPR/Cas9 process through a stereomicroscope at the Max-Delbrueck-Centre for Molecular Medicine.
基因编辑

作者：Laura Baisas

Two wild bonobos sit in a tree. Researchers examined pro-social behaviors of the smaller species of great ape in the Democratic Republic of Congo.
野生动物

作者：Laura Baisas

A black and white photograph of the The HMAS Culgoa. The vessel was a Modified River Class Frigate, sometimes known as the Bay Class. The Australian naval vessel was launched in September 1945 and was decommissioned in April 1954.
癌症

作者：Laura Baisas

A bioluminescent sea cucumber called Scotoplanes or the “sea pig.”
海洋

作者：Laura Baisas

A piping plover walks along L Street Beach in South Boston. The bird is small, with white and grey plummage.
鸟类

作者：Laura Baisas

UNCOVER z-13 and UNCOVER z-12 are the second and fourth most distant galaxy ever observed. The James Webb Space Telescope’s Near-Infrared Camera (NIRCam) helped confirm their existence within Pandora’s Cluster (Abell 2744). They are shown here as near-infrared wavelengths of light that have been translated to visible-light colors.
太空望远镜

作者：Laura Baisas

Attenborough's long-beaked echidna, photographed by a camera trap.
陆地

作者：Laura Baisas

Space Telescope with visible-light data from NASA’s Hubble Space Telescope. The resulting wavelength coverage, from 0.4 to 5 microns, reveals a vivid landscape of galaxies whose colors give clues to galaxy distances: The bluest galaxies are relatively nearby and often show intense star formation, as best detected by Hubble, while the redder galaxies tend to be more distant, or else contain copious amount of dust, as detected by JWST.
太空望远镜

作者：Laura Baisas

A lateral view of Loncovilius carlsbergi. It is a six-limbed beetle less than an inch long, with two antennae protruding from its head.
昆虫

作者：Laura Baisas

An Anna’s hummingbird with bright pink plumage flies near some leafy green trees.
鸟类

作者：Laura Baisas

A horizonal view of an injectable medication called Zepbound from pharmaceutical company Eli Lilly.
糖尿病

作者：Laura Baisas

A colorized image of the newly discovered satellite virus latched onto its helper virus. The helper virus is larger and shown in a dark blue, while the satellite virus is smaller and purple. It is attached at the "neck" of the helper virus.
生物学

作者：Laura Baisas

A side view of a great white shark. Regional endothermy in fish has been seen in apex predators like the great white sharks or giant tuna.
鲨鱼

作者：Laura Baisas

A louse on human hair under a microscope. Humans and lice have coevolved for thousands of years. The oldest human louse known to scientists is a 10,000 year-old specimen from Brazil.
昆虫

作者：Laura Baisas

This square astronomical image is divided horizontally by a waving line between a white-orange cloudscape forming a nebula along the bottom portion and a comparatively blue-purple-pink upper portion. From the nebula in the bottom half of the image, an orange cloud shaped like a horsehead sticks out. In the bottom left of the image, a white round glow is visible. The clouds from the bottom half of the image shine purple/blue light into the upper half. The top of the image shows the black expanse of space. Speckled across both portions is a starfield, showing stars of varying sizes and colors. Blue stars are younger and red stars are older.
太空望远镜

作者：Laura Baisas

Astronomers found the most distant black hole ever detected in X-rays (in a galaxy dubbed UHZ1) using the Chandra X-Ray Observatory and the James Webb Space Telescope. X-ray emission is a telltale signature of a growing supermassive black hole. This result may explain how some of the first supermassive black holes in the universe formed. These images show the galaxy cluster Abell 2744 that UHZ1 is located behind, in X-rays from Chandra and infrared data from JWST, as well as close-ups of the black hole host galaxy UHZ1.
黑洞

作者：Laura Baisas

A sample of Asteroid Bennu is put on public display for the first time at the Museum of Natural History in Washington, DC, on November 3, 2023. A sample collected from the 4.5-billion-year-old asteroid Bennu contains abundant water and carbon, NASA revealed, offering more evidence for the theory that life on Earth was seeded from outer space. The small black rock is located in a glass viewing pain.
美国国家航空航天局 (NASA)

作者：Laura Baisas

A baby loggerhead turtle pokes out of a shell on the sand. Its head and front flippers are out of the shell, with the lower half remaining inside.
海洋

作者：Laura Baisas

An illustration of Ekgmowechashala, the last primate to inhabit North America before humans. The animal has a white furry face, with a pink nose, and large dark eyes like a lemur. It is sitting in a leafy tree.
进化

作者：Laura Baisas

A large asteroid with a smaller asteroid orbiting it. This image shows the “moonrise” of the satellite as it emerges from behind asteroid Dinkinesh as seen by the Lucy Long-Range Reconnaissance Imager. This image was taken by NASA’s Lucy spacecraft at 12:55 p.m. EDT on November 1, 2023, within a minute of closest approach, from a range of approximately 270 miles. From this perspective, the satellite is behind the primary asteroid. The image has been sharpened and processed to enhance contrast.
美国国家航空航天局 (NASA)

作者：Laura Baisas

A black and white cat with a large mid-section sits on a kitchen floor.
营养

作者：Laura Baisas

The synthetic melanin is being applied to Inflamed skin. Just under the surface of the skin are green free radicals, also known as ROS, or "reactive oxygen species."
医药

作者：Laura Baisas

A white rat pops its head out of a black box. Like in humans, the rat’s hippocampus is the part of the brain where mental maps of the world are stored.
生物学

作者：Laura Baisas

yeah! caption is A size comparison of Dinkinesh (shown in blue) and other main asteroid belt objects Bennu and (2867) Steins.
美国国家航空航天局 (NASA)

作者：Laura Baisas

Photograph of the skeletal mount of an Allosaurus specimen (AMNH 5753), from William Diller Matthew's 1915 book “Dinosaurs.”
进化

作者：Laura Baisas

An orange starfish, or sea star, on a black backgorund. The unusual five-axis symmetry of sea stars has long confounded our understanding of animal evolution.
进化

作者：Laura Baisas

Several blooming yellow sunflowers under a blue sky with white clouds.
生物学

作者：Laura Baisas

An artist's illustration of an early lamprey's teeth and sucker. The Jurassic lampreys Yanliaomyzon had a feeding apparatus that surprisingly resembles that of the pouched lampreys. It foreshadows the ancestral flesh-eating habit of present day. lampreys.
鱼

作者：Laura Baisas

Beaver moon sets behind Rocca Calascio castle in Calascio, Italy, on November 9, 2022. November full moon takes this name because during this month beavers fill the banks of rivers and build their dams and dens to take refuge in view of winter.
太阳系

作者：Laura Baisas

An artist's rendition of the infrared aurora superimposed on a Hubble Space Telescope photograph of Uranus. The planet is blue with a white ring around it and the aurora is shown in red at its poles.
系外行星

作者：Laura Baisas

An artist’s illustration of two Jormungandr walhallaensis mosasaurs fighting. The extinct creatrue is a long sea serpent with flippers, a shark-like tail, and narrow jaws. One is seen biting the other in the next, while pterosaurs fly above it.
动物

作者：Laura Baisas

A computer-generated three-dimensional perspective view of the surface of Venus. Venus has a surface temperature of over 800 degrees Fahrenheit.
太阳系

作者：Laura Baisas

The Asian Lady Beetle (Harmonia axyridis) aka the Halloween beetle looks very similar to more common ladybugs, but they are generally bigger and with more spots. The bug is sitting on a yellow flower.
昆虫

作者：Laura Baisas

Ma Rainey, a post-reproductive female of the Ngogo community of chimpanzees in Kibale National Park, Uganda, and her adult son Wes. The two are sitting among trees in a forest.
野生动物

作者：Laura Baisas

A long torpedo-shaped fish swims among green plants. Knifefish like the black ghost knifefish are known for their shimmying motions and electrical pulses. and live in freshwater lakes and rivers in Central and South America.
鱼

作者：Laura Baisas

A steak with kelp on top is plated by a chef holding a sauce pan.
农业

作者：Laura Baisas

Ancient rock carvings that reappeared in the region of the Lajes Archaeological Site due to the severe drought affecting the region's rivers on the banks of the Negro River in Manaus, Brazil, on October 21, 2023. The carvings feature depictions of human faces.
全球变暖

作者：Laura Baisas

A woman wearing over the ear headphones leans her head back and closes her eyes.
健康

作者：Laura Baisas

A kingfisher with blue and yellow feathers and outstretched wings dives through the air.
鸟类

作者：Laura Baisas

A fuzzy yellow and black bumblebee foraging on a green plant.
蜜蜂

作者：Laura Baisas

A life-sized reconstruction of the head and jaws of the oldest megapredatory pliosaur called Lorrainosaurus. The reptile is long and torpedo shaped, with closed jaws and sharp exposed teeth.
动物

作者：Laura Baisas

A view from the summit of Volcán Salín, one of three Andean volcanoes where researchers uncovered the mummified cadavers of mice. Analyses of the mummies, combined with the capture of live specimens, suggest that the rodents scaled the Mars-like peaks on their own — and are somehow managing to live on them.
野生动物

作者：Laura Baisas

NASA astronaut Harrison Schmitt is standing on the moon’s surface next to a large split lunar boulder, with a roving vehicle on the other side of the boulder.
月球

作者：Laura Baisas

A box of a nasal decongestant called SudafedPe on a store shelf.
医药

作者：Laura Baisas

An illustration of a newly discovered shark species called Strigilodus tollesonae. The shark looks somewhat like a stingray, with outstretched wings, fan-like top fins, and a long tail with black spots.
生物学

作者：Laura Baisas

An image of Jupiter taken with the James Webb Space Telescope’s NIR Cam in July 2022. Researchers recently discovered a narrow jet stream traveling 320 miles per hour sitting over Jupiter’s equator above the main cloud decks. The numerous bright white "spots" and "streaks" are likely very high-altitude cloud tops of condensed convective storms. Auroras, appearing in red in this image, extend to higher altitudes above both the northern and southern poles of the planet.
太空望远镜

作者：Laura Baisas

A satellite photo showing the swirling clouds of Hurricane Lee and Tropical Storm Margot in the Atlantic Ocean.
全球变暖

作者：Laura Baisas

A group of worker bees surround the queen bee on a honeycomb. All worker honeybees are female and they can go to extreme lengths to serve their queen even shedding their own ovaries.
蜜蜂

作者：Laura Baisas

The planet Earth, as seen from the DSCOVR satellite. Earth appears as a bright blue dot against the darkness of space, with the shadow of an annular solar eclipse over much of North America.
月球

作者：Laura Baisas

An artist's illustration of a cutaway of Mars along with the paths of seismic waves from two separate quakes in 2021. These seismic waves, detected by NASA’s InSight mission, were the first ever identified to enter another planet’s core.
火星

作者：Laura Baisas

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