Purbita Saha 更多内容 (第 2 页)

NASA astronaut Buzz Aldrin on Apollo 11 in a white uniform looking at camera
美国国家航空航天局 (NASA)

作者：Purbita Saha

crypto vs. coins
技术

作者：Purbita Saha

Person in yellow sweater at laptop reaching for a smartphone to call a crisis and suicide hotline
心理健康

作者：Purbita Saha

Hot dogs in buns with ketchup, mustard, and other toppings
营养

作者：Purbita Saha

Venus next to a crescent moon during 2022 planet alignment
火星

作者：Purbita Saha

The Gaia space observatory traveling the Milky Way in an artist's rendition
太阳

作者：Purbita Saha

Gold and green champagne bottle with cork popped and bubbles rushing out on a black background
物理学

作者：Purbita Saha

NASA James Webb Space Telescope's primary mirror segments, shaped as hexagons and coated in gold, being inspected by an engineer prior to launch
太空望远镜

作者：Purbita Saha

Elderly person in glasses and with mustache in blue shirt and brown cap standing in line with arms crossed at a mobile blood donor unit in Uvalde, Texas
健康

作者：Purbita Saha

Blood moon in totality, partial lunar eclipse, and then moon in slight shadow
月球

作者：Purbita Saha

National Mall in Washington, D.C. covered in thousands of white flags to represent each US COVID death
COVID-19

作者：Purbita Saha

CERN worker examining semiconducting magnets of Large Hardon Collider accelerator
粒子物理学

作者：Purbita Saha

Three children in dresses playing in a sandbox during an acute hepatitis outbreak in the US and Europe
疾病

作者：Purbita Saha

Bigfin reef squid with semitransparent skin in the ocean
海洋

作者：Purbita Saha

Two mid-sized brown owls sitting on a branch in daylight with horses, rhinos, and soaring birds in the background in an illustration
鸟类

作者：Purbita Saha

Orange NASA SLS rocket at launchpad at Kennedy Space Center in Florida with a brown banner that says "we are going"
月球

作者：Purbita Saha

Small brilliant colored reef fish with a pink face, yellow fins, and purple tail on a black background
鱼

作者：Purbita Saha

Mineralized deposit that looks like a spiky flower in the red Mars soil
火星

作者：Purbita Saha

Biden State of the Union 2022 with the US president, vice president, and speaker of the House of Representatives in front of an American flag and two other individuals wearing COVID masks in the Capitol
COVID-19

作者：Purbita Saha

People wearing COVID surgical masks in a dark movie theater
COVID-19

作者：Purbita Saha

Three galaxies forming a gassy swirl in a Hubble Space Telescope image
太空望远镜

作者：Purbita Saha

Perseverance Mars rover with a camera lens takes a picture of itself on a red dusty planet
火星

作者： Lauren J. Young， 作者： Purbita Saha

Venus with a slight halo-like glow in a Parker Solar Probe black and white image
美国国家航空航天局 (NASA)

作者：Purbita Saha

Person with black gloves pouring rock salt over a sidewalk despite environmental pollution
生活技能

作者：Purbita Saha

Orca whale pod in a line in the ocean while hunting
鲸鱼

作者：Purbita Saha

Light brown tarantula with white discharge around mouth being attacked by a nematode worm on a bacteria backsplash
蜘蛛

作者：Purbita Saha

A white COVID respirator mask and blue surgical masks hanging on a clothesline in a window
COVID-19

作者：Purbita Saha

Rembrandt's oil painting "The Night Watch" restored and broken down into six high-res squares
人工智能

作者：Purbita Saha

James Webb Space Telescope in flight with mirrors and sunshield unfurled in an artist's rendering
太空望远镜

作者：Purbita Saha

long receipt rolled into self
生活技能

作者：Purbita Saha

Barreleye fish from a deep-sea video taken by robotic ocean rovers in Monterey Bay
机器人

作者：Purbita Saha

The Passport mix includes Goldbears, Star, Matador, Tagada, and Rotella.
科学

作者：Purbita Saha

Solar cell for yellow hydrogen energy production
可再生能源

作者：Purbita Saha

Male acorn woodpecker with tree cache
鸟类

作者：Purbita Saha

Roundup herbicide bottle on lawn
癌症

作者：Purbita Saha

Northern cardinal bird with right side male red and left female tan in a bare tree
鸟类

作者：Purbita Saha

Green hummingbird hovering in the air
心理学

作者：Purbita Saha

Shirtless person looking out at the ocean and beach
健康

作者：Purbita Saha

Orange jessamine flowers
科学

作者：Purbita Saha

Periodical cicada with red eyes on a piece of wood
昆虫

作者：Purbita Saha

Washington Memorial at night with rows of lights along a pool
COVID-19

作者：Purbita Saha

New USPS mail delivery truck in a simulated suburb
车辆

作者：Purbita Saha

A captive spotted eagle ray feeding on mollusks in a tank
海洋

作者：Purbita Saha

A lunar rainbow or moonbow stretching over the mountains at night in Anza-Borrego Desert State Park
天气

作者：Purbita Saha

Parents and two kids on New Year's in party hats and sparklers
项目

作者：Purbita Saha

The White House covered in snow
野生动物

作者：Purbita Saha

The starry Arctic sky over an iceberg in Greenland
COVID-19

作者：Purbita Saha

cave spelunking
保护

作者：Purbita Saha

A ruby-throated hummingbird that hit a glass window, held in someone's hand
鸟类

作者：Purbita Saha

President Donald Trump (left) and former Vice President Joe Biden at the first 2020 presidential debate
COVID-19

作者：Purbita Saha

CDC Director Robert Redfield and National Institute of Allergy and Infectious Diseases Director Anthony Fauci in 2018
心理健康

作者：Purbita Saha

A US Army National Guard soldier does a push-up in front of a drill sergeant
健身与锻炼

作者：Purbita Saha

A box of yellow and red onions
食品安全

作者：Purbita Saha

A blue agave plant
科学

作者：Purbita Saha

An empty Fenway Stadium
COVID-19

作者：Purbita Saha

A group watching fireworks from a roof
COVID-19

作者：Purbita Saha

An inch-long bogong moth covers hundreds of miles of Australian terrain to return to its birthplace.
进化

作者：Purbita Saha

A ball of homemade Silly Putty
项目

作者：Purbita Saha

Dipping shortening-covered hands in ice water
项目

作者：Purbita Saha

"Bedlam" tackles the systemic failures and cultural taboos of treating mental health conditions. It airs on PBS tonight at 10 p.m. EDT.
心理健康

作者：Purbita Saha

A tadpole of a gray tree frog sucks in a bubble full of oxygen.
进化

作者：Purbita Saha

Female veteran
心理健康

作者：Purbita Saha

A guide to ensuring your Diwali festivities keep the Earth happy, too
生活技能

作者：Purbita Saha

An intimate guide to the ferns from Netflix’s ‘Between Two Ferns’
科学

作者：Purbita Saha

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