科学(第 25 页)

科学涵盖了我们对地球和宇宙如何运作的理解。获取有关生物学、物理学、太空、恐龙等方面的最新消息，以及《问我们任何事》和《最奇怪的事》播客的最新剧集。

科学最新动态

Located in the foothills of a rock emerging from a green field
考古学

作者：Laura Baisas

Starship test launch in 2021
Space X

作者：Andrew Paul

circles of red, blue, and green bacteria
生物学

作者：Laura Baisas

NASA asteroid concept
太空

作者：Briley Lewis

an illustration of a large shark jumping out of the water and eating a winged dinosaur
进化

作者：Laura Baisas

an illustration of a blue exoplanet with white swirls near a sun-like star
系外行星

作者：Laura Baisas

hybrid train
科学

作者：Nicola Jones / Knowable Magazine

A sampling of haplochromine cichlid fish.
科学

作者：Curtis Abraham / Knowable Magazine

Large hailstones
科学

作者：Brian Tang / The Conversation

Barred owls have expanded their range across North America, from east to west.
科学

作者：Jude Isabella / Hakai Magazine

lanternfly
科学

作者：Lauren Leffer

Octopus in water
科学

作者：Mack DeGeurin

Pain doesn’t belong on a scale of zero to 10
科学

作者：Elisabeth Rosenthal/KFF Health News

a nearly complete skeleton of a salamander-like creature that lived 300 million years ago. it's head is round and shaped like a toilet seat
进化

作者：Laura Baisas

cone shaped skull
考古学

作者：流行科学团队

Brain and brain waves in epilepsy, computer illustration. This EEG (electroencephalogram) illustration shows generalized epilepsy, affecting the whole brain cortex: all the EEG traces show chaotic brain waves. Epilepsy can take many forms, and have different effects. This could illustrate both benign epilepsy (inherited childhood form that normally improves with age), and myoclonic epilepsy (form that causes muscle contractions). An EEG measures electrical activity in the brain using electrodes attached to the scalp.
科学

作者：Erika Nyhus / The Conversation

a striped cat scratching a grey armchair
科学

作者：Laura Baisas

Close up of human brain neuron
生物学

作者：Andrew Paul

a small grey and black reef fish swims
生物学

作者：Laura Baisas

two ants face each other in a lab. one has purple dye where a wound was treated.
科学

作者：Laura Baisas

Close up of Syntrichia caninervis moss
火星

作者：Andrew Paul

SpaceX will attempt the first commercial spacewalk
Space X

作者：Briley Lewis

beaver at a dam
科学

作者：Taylar Dawn Stagner / Grist

Breakdown of Antikythera mechanism
考古学

作者：Andrew Paul

Ritual sticks uncovered in Cloggs Cave date back 10,000 to 12,000 years.
考古学

作者：Laura Baisas

The newly described Guianan long-nosed armadillo.
科学

作者：Lauren Leffer

NASA's Orion Capsule is drawn into the well deck of the USS Portland during recovery operations after it splashed down in the Pacific Ocean off the coast of Baja California, Mexico, on December 11, 2022. - Orion was launched November 16 on the Artemis rocket for a 25-day mission to the Moon. The main goal of this mission was to test Orion's heat shield -- for the day when it is humans and not test mannequins riding inside. (Photo by Mario Tama / POOL / AFP) (Photo by MARIO TAMA/POOL/AFP via Getty Images)
Space X

作者：Marcos Fernandez Tous / The Conversation

green and red grapes
进化

作者：Laura Baisas

Oil Pulling Mouthwash, dental oral hygiene rinse aid liquid, trendy alternative detoxifying mouthwash with toothbrush, toothpaste for cleaning teeth on bath background
问我们任何事

作者：汉娜·徐

a fun moon rises over an italian city
火星

作者：Laura Baisas

man sneezing on a colorful, illustrated background
问我们任何事

作者：RJ Mackenzie

Henrique Alvim Corrêa’s Illustrations for The War of the Worlds (1906)
太空

作者：Bill Gourgey

Five of the comb jelly species featured in a new study on how their cells adapt to water pressures. Red coloration as seen in the two specimens at right is common among deep-sea animals.
进化

作者：Laura Baisas

a marine biologist and an actor fist bump while sitting on a dive boat in the ocean
生物学

作者：Laura Baisas

International Space Station orbiting above Earth
Space X

作者：Andrew Paul

five statues depicting the high dignitary Nefer and his wife (Abusir, Egypt).
考古学

作者：Laura Baisas

Illustration of woolly mammoth walking icy plain
生物学

作者：Andrew Paul

the tall and straight pillars of creation as seen with two space telescopes. these celestial bodies are finger-like figures of gas and dust
太空望远镜

作者：Laura Baisas

visual rabbit illusion
科学

作者：Tom Hawking

Shark Embryos
科学

作者：Claudia Geib / Hakai Magazine

NASA astronaut and Expedition 71 Flight Engineer Tracy C. Dyson is pictured in her spacesuit prior to the start of a science and maintenance spacewalk that ended early after her suit experienced a water leak in the service and cooling umbilical unit.
国际空间站

作者：Andrew Paul

the wreckage of an ancient greek shipwreck underwater, with two divers exploring it
考古学

作者：Laura Baisas

Water tank used for wave modulation system
物理学

作者：Andrew Paul

Green and gold bell frogs in artificial hotspot shelter.
科学

作者：Lauren Leffer

In the era of private spaceflight, who gets to be an astronaut?
Space X

作者：Briley Lewis

brain on screens
科学

作者：吉尔·巴沙伊 / Hechinger 报道

An aerial view of the lava flows from the Sundhnúkur volcano on June 3, 2024 on the Reykjanes peninsula near Grindavik, Iceland. The volcano has erupted five times since December 2023.
科学

作者：Laura Baisas

a small town street with one and two-story buildings
科学

作者：Alisha McDarris

Side by side of lab grown skin on 3D and 2D human face models
生物学

作者：Andrew Paul

Golden Anthias (Pseudanthias squamipinnis) in the Red Sea, Egypt
科学

作者：Andrew Paul

a blue lobster in an aquarium tank
生物学

作者：Laura Baisas

Baseball fans clear the stands as lightning strikes near the Colorado Rockies’ stadium in 2019.
科学

作者：Chris Vagasky / The Conversation

a large lizard with yellow spots in the dirt
生物学

作者：Laura Baisas

3D printed Lego moon brick made from meteorite dust against space background
月球

作者：Andrew Paul

Dna Strand
进化

作者：Lauren Leffer

person holding pets
科学

作者：Michael Schulson/Undark

'fraud' written over man in brain device
流行科学视频

作者：流行科学团队

wombat
科学

作者：Amber Dance/Knowable Magazine

Orange juice with spoon of collagen
问我们任何事

作者：汉娜·徐

an illustration of a gold griffin with the body of a lion and the head of a bird of prey
生物学

作者：Laura Baisas

Concept art of asteroid entering planet's atmosphere
美国国家航空航天局 (NASA)

作者：Andrew Paul

eight catapult stones on grass
考古学

作者：Laura Baisas

running in the summer
科学

作者：Susan Yeargin / The Conversation

titan
太空

作者：Tom Hawking

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