科学(第 46 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

Ecologists have declared war on this popular decorative tree
生物学

作者：Ryan W. McEwan / The Conversation

Whitespotted eagle ray swimming in the ocean.
生物学

作者：Laura Baisas

A group of mice eats a scone.
生物学

作者：Laura Baisas

A worm at the bottom of a shot glass of Mezcal.
生物学

作者：Laura Baisas

Sun rays shining through clouds at sunset on Mars.
火星

作者：Laura Baisas

Underwater image of sunken ship, Ironton, in Lake Huron
考古学

作者：Andrew Paul

A variety of illustrated exoplanets.
系外行星

作者：Briley Lewis

Cars in a traffic jam emitting exhaust.
科学

作者：Laura Baisas

NASA Mars Perserverance rover on Mars
火星

作者：Andrew Paul

Three honeybees fly near a crocus in a field.
生物学

作者：Laura Baisas

Mexico's Monte Alban archaeological site, including stone step and structures with mountains in the distance.
考古学

作者：Laura Baisas

The skeleton of a possible Yamnaya horse rider.
考古学

作者：拉胡尔·拉奥

A man holes a phones and texts with a combination of words and emois.
科学

作者：Laura Baisas

Two orca whales, one with it's head and flukes above the water and the other with its nose out of the water.
生物学

作者：Laura Baisas

DART spacecraft impact on Dimorphos asteroid in a computer model with yellow, gray, and black
深空

作者：乔恩·凯尔维

A giant lacewing as seen under a microscope. The insect is a moth relative with large wings.
生物学

作者：Laura Baisas

The entrance to the Mycenae citadel in Greece called the Lion Gate.
考古学

作者：Laura Baisas

A mythological Norse beast may have just been a weird, hungry whale
科学

作者：Jocelyn Solis-Moreira

The partner of one Caribbean flamingo helps it out in an argument with another pair.
生物学

作者：Laura Baisas

A close-up view of astronaut Charles Conrad Jr., commander of the Apollo 12 lunar landing mission, photographed during the extravehicular activity (EVA) on the surface of the moon
月球

作者：Andrew Paul

a person putting a finger in their ear
本周我学到的最奇怪的事情

作者：流行科学团队

A white-bellied woodstar hummingbird flying. Their colorful throat feathers are believed to help them find a mate.
进化

作者：Laura Baisas

An artist's conception of a supermassive black hole.
黑洞

作者：Briley Lewis

A person pressing buttons on a microwave oven.
科学

作者：Sandra Gutierrez G.

A view of the planet as seen from the International Space Station
太阳系

作者：Jack Izzo

A person holding a shiny, clean showerhead, and you can see their reflection in it.
科学

作者：Sandra Gutierrez G.

Gloved hands placing computer microchip on underneath microscope lens.
生物学

作者：Andrew Paul

A glassy-winged sharpshooter rests on a leaf.
生物学

作者：Laura Baisas

the spotify app on a phone screen
生物学

作者：Charlotte Hu

Venus (left), the waning crescent Moon, and Jupiter (right), appear together in the skies above Salt Lake City, Utah on January 31, 2019.
太阳系

作者：Laura Baisas

A moniker fairy lantern plant detonates, with its petals unfurling.
生物学

作者：Laura Baisas

An at-home COVID-19 and flu test box.
科学

作者：Laura Baisas

Why the Space Force is testing out tech for small, high-flying satellites
太空

作者：Kelsey D. Atherton

Solar flare shooting out from left side of the sun seen in ultraviolet blue through NASA Solar Dynamics Observatory
太阳

作者：乔恩·凯尔维

Light pollution is erasing the stars in the sky—here’s why we should care
太空

作者：Chris Impey and Connie Walker / The Conversation

Two University of Colorado Boulder scientists in jackets carrying a log with a tumpstrap and their heads
科学

作者：Jack Izzo

A scientist holds up a tooth recovered from an archaeological dig in Denmark.
考古学

作者：Laura Baisas

Purple sea urchins clumped together in an urchin barren.
生物学

作者：Jack Izzo

What ancient tsunamis can teach us about future disasters
科学

作者：Nathaniel Scharping / Hakai Magazine

An illustration of Hyneria udlezinye, a large, predatory fish, with smaller fish in the Waterloo Farm ecosystem in South Africa about 360 million years ago.
进化

作者：Laura Baisas

Why scientists are still on the quest to build an artificial heart
科学

作者： Sian E. Harding / MIT Press Reader

Recreations of tiny points found in Grotte Mandrin that were reproduced using the same flint and replicating the same technologies from thousands of years ago. These experimental points were then used as arrowheads and shot by bow to analyze the categories of fractures appearing on these arrowheads and compare them with the scars found on the archeological material.
考古学

作者：Laura Baisas

An optical image from the Keck-I Telescope superimposed on a Chandra X-ray image of Uranus.
美国国家航空航天局 (NASA)

作者：Briley Lewis

Six faint circular object glow in space. These are images of six candidate massive galaxies, seen 500-800 million years after the Big Bang.
太空望远镜

作者：Laura Baisas

Several European spruce bark beetles on a dry piece of wood.
生物学

作者：Laura Baisas

A 6.3 inch long phallus shaped artifact that was discovered in England, at the Roman fort of Vindolanda.
考古学

作者：Laura Baisas

The icy white south pole of Mars, with red soil all around.
火星

作者：Eva Botkin-Kowacki

Surrealist digital painting inspired by Dali of flying clocks and chess pieces upside down over sand and the Earth. The motifs symbolize the leap second.
物理学

作者：拉胡尔·拉奥

Guests at Filmmaker's Trivia Night during the 2021 Tribeca Festival at Battery Park on June 14, 2021 in New York City.
科学

作者：Jack Izzo

Heat of sun radiating through cold of space
太阳

作者：Donavyn Coffey

Axiom-2 mission astronaut headshots in a row of 4
国际空间站

作者：乔恩·凯尔维

Norovirus under a microscope. The virus is a gastrointestinal illness that causes vomiting, diarrhea, and is highly contagious.
科学

作者：Laura Baisas

An adult humpback whale surfaces above the water in eastern Australia.
科学

作者：Laura Baisas

An illustration of a circuit in the form of a human brain.
科学

作者：拉胡尔·拉奥

NASA evolved structure spacecraft part
美国国家航空航天局 (NASA)

作者：Andrew Paul

The bow of the RMS Titanic, almost 12,500 feet under the ocean.
科学

作者：Laura Baisas

A large group of red and orange jellyfish floating in blue water.
科学

作者：Sara Chodosh

A European hedgehog on a road with a yellow flower.
生物学

作者：Laura Baisas

A mother chimpanzee with her offspring, which she may teach her style of handclasping.
生物学

作者：Jocelyn Solis-Moreira

screenshot of the monty python silly walk
本周我学到的最奇怪的事情

作者：流行科学团队

Studying fighter pilot physiology could help us understand astronaut brains
生物学

作者：Laura Baisas

Singapore’s new plan to fight mosquito-borne diseases: bug-infecting bacteria
生物学

作者：Marta Zaraska / Undark

A woma pythron, a large, nocturnal species of snake on the ground by a piece of wood.
进化

作者：Laura Baisas

An airplane taking off toward the camera at dusk, with lights along the runway and on the front of the plane, against a cloudy reddish sunset.
问我们任何事

作者：Rob Verger

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