Andrew Paul 更多内容 (第2页)

Close up of mosquito biting a person's skin
昆虫

作者：Andrew Paul

A green chameleon on branch extending tongue to catch an insect
野生动物

作者：Andrew Paul

Mountains, river, and forest in Alberta, Canada
科学

作者：Andrew Paul

Concept art of Top Tower in Prague, Czech Republic
工程学

作者：Andrew Paul

Two park rangers helping a hiker walk on a trail out of the woods
环境

作者：Andrew Paul

Illustration of baby pterosaur in a tropical storm at night
恐龙

作者：Andrew Paul

Lunar rover concept going up hill with US flag mounted on rear
工程学

作者：Andrew Paul

Hand with microgel sunscreen applied next to jar of sunscreen and bowl of camellia seeds used in recipe
健康

作者：Andrew Paul

Golden retriever in park with frisbee in its mouth
心脏病

作者：Andrew Paul

a young man using his smartphone in the toilet while sitting with a roll of toilet paper placed in a toilet paper holder in the foreground
心理健康

作者：Andrew Paul

White polo shirt with yellow sweat stain under the sleeve
科学

作者：Andrew Paul

Stack of plastic bottles for recycling against blue sky
可持续性

作者：Andrew Paul

Clay sculpture of two frogs from Caral civilization
考古学

作者：Andrew Paul

Illustration of Spicomellus dinosaur
进化

作者：Andrew Paul

Miya the dog swims through sargassum floating on the surface of the ocean on May 18, 2023 in Key West, Florida. The sargassum spanned more than 5,000 miles.
海洋

作者：Andrew Paul

Mother and child orangutan in tree nest
濒危物种

作者：Andrew Paul

An artist illustration of a small planet-sized object striking Mars during its early years.
火星

作者：Andrew Paul

Mayan child tooth with jade gem and two x-ray images of the tooth
考古学

作者：Andrew Paul

This image set showcases three views of the Butterfly Nebula, featuring an optical and near-infrared view from Hubble (left and middle) and the latest Webb/ALMA image. ESA/Webb, NASA & CSA, M. Matsuura, J. Kastner, K. Noll, ALMA (ESO/NAOJ/NRAO), N. Hirano, J. Kastner, M. Zamani (ESA/Webb)
太空望远镜

作者：Andrew Paul

Illustration of the Great Fear of 1789
科学

作者：Andrew Paul

A scanning electron microscope image of a micrometeorite impact crater in a particle of asteroid Bennu material.
深空

作者：Andrew Paul

Stream of beer filling up glass with foam coming over sides
物理学

作者：Andrew Paul

Two images of Bootanomyia dorsalis with 1 mm size comparison
陆地

作者：Andrew Paul

Surkandarya Valley in Uzbekistan
农业

作者：Andrew Paul

Diver investigating shipwreck underwater
考古学

作者：Andrew Paul

A stone rock with etched art. On one side, a human figure and probably a dog are pecked in with dots. A bow and arrow are carved above the hand on the right side. On the other side, there is a human figure, an unknown figure, and a large boat.
考古学

作者：Andrew Paul

Artist's illustration of Istiorachis macarthurae on a sandy beach
进化

作者：Andrew Paul

close up of Cuban brown anole
污染

作者：Andrew Paul

Cooked shrimp on plate with fork and cilantro
野生动物

作者：Andrew Paul，作者：Laura Baisas

Petralona skull of ancient hominin
进化

作者：Andrew Paul

SN 2021yfj is a new kind of supernova, challenging our understanding of stellar evolution. Its progenitor lost its outer shells well before the supernova happened and only consisted of its oxygen/silicon core — unlike any known star in the Milky Way. The dying, stripped-to-the-bone star experienced extreme mass loss episodes that led to the ejecting of material rich in silicon (grey), sulfur (yellow) and argon (purple).
黑洞

作者：Andrew Paul

Close up of ear of corn in corn crop field
农业

作者：Andrew Paul

This image of Uranus from NIRCam (Near-Infrared Camera) on NASA's James Webb Space Telescope exquisitely captures Uranus's seasonal north polar cap and dim inner and outer rings. This Webb image also shows 9 of the planet's 27 moons – clockwise starting at 2 o'clock, they are: Rosalind, Puck, Belinda, Desdemona, Cressida, Bianca, Portia, Juliet, and Perdita.
月球

作者：Andrew Paul

Example of knotted khipu cords next to ruler for siz referenc
考古学

作者：Andrew Paul

Interior of small airplane bathroom
疾病

作者：Andrew Paul

Close up of dental exam on woman's teeth
医药

作者：Andrew Paul

Cacao Beans in seed pods next to chocolate chunks in cacao seed pod
科学

作者：Andrew Paul

Asian small-clawed otter swimming in water
野生动物

作者：Andrew Paul

Six stone tool artifacts
环境

作者：Andrew Paul

Spilled salt shaker on table
心理健康

作者：Andrew Paul

A study led by the Center for Astrophysics | Harvard & Smithsonian (CfA) has captured the explosive interaction between a black hole and a nearby massive star (blue), as depicted in this artist's conception. As the separation between the star and the black hole decreased, the black hole's intense gravity pulled gas and dust off of the star into a disk. Before the star was able to swallow the black hole, gravitational stress from the black hole triggered the star's explosion. Collisions between the stellar explosion and shells of material from earlier interactions located above and below the disk powered a dramatic re-brightening event. This artist’s graphic shows the massive star and black hole before the supernova explosion, when the star’s shape is stretched by gravitational forces from the black hole. Credit: Melissa Weiss/CfA
黑洞

作者：Andrew Paul

Sailing stone in Death Valley with movement trail behind hit
物理学

作者：Andrew Paul

Illustration of suspension bridge connecting mainland Italy to Sicily
工程学

作者：Andrew Paul

An artist’s impression of the “Cosmic Grapes” galaxy, composed of at least 15 massive star forming clumps—far more than current theoretical models predict could exist within a single rotating disk at this early time. Credit: NSF/AUI/NSF NRAO/B. Saxton
太空望远镜

作者：Andrew Paul

Wild pig walking in grass
陆地

作者：Andrew Paul

Image of comet taken by Hubble Space Telescope
太阳

作者：Andrew Paul

Wooden shipwreck timber on river shore
考古学

作者：Andrew Paul

Close up of older man using eye drops
疾病

作者：Andrew Paul

Pompeii street and building ruins on sunny day
考古学

作者：Andrew Paul

Artist illustration of supermassive black hole surrounded by cloud of red and yellow gas
黑洞

作者：Andrew Paul

Artist illustration of a white dwarf colliding into a larger yellow star
太阳

作者：Andrew Paul

Norselaspis illustration
鱼

作者：Andrew Paul

Robot fiddler crab waving claw at actual male fiddler crab on beach
野生动物

作者：Andrew Paul

Australian major skink
野生动物

作者：Andrew Paul

Bow of the USS Preston shipwreck sunk in WWII
海军

作者：Andrew Paul

Two researchers excavating dig site in Norwegian cave, seen from above
陆地

作者：Andrew Paul

Black tarantula with pixelated rectangle over back thorax
蜘蛛

作者：Andrew Paul

Artist illustration of two plesionectes longicollum plesiosaurs swimming in ocean near aquatic vegetation
恐龙

作者：Andrew Paul

Neolithic burial pit
考古学

作者：Andrew Paul

Close up of three wasps
可再生能源

作者：Andrew Paul

Three photos of early hominin and primate skulls
进化

作者：Andrew Paul

Illustrations of Ice Age mummy tattoo restorations
考古学

作者：Andrew Paul

Loch Ness monster sculpture in lake with googly eyes
生物学

作者：Andrew Paul

The U.S. Space Force’s X-37B Orbital Test Vehicle Mission Seven successfully landed at Vandenberg Space Force Base, California, March 7, 2025. The X-37B landed at Vandenberg Space Force Base, California, to exercise the service's ability to recover the spaceplane across multiple sites. (U.S. Space Force courtesy photo)
空军

作者：Andrew Paul

© .