51动漫

NASA's Mars Perseverance rover acquired this image using its Right Mastcam-Z camera. Mastcam-Z is a pair of cameras located high on the rover's mast. This image was acquired on June 12, 2022 (Sol 466) at the local mean solar time of 12:20:39.

Space

Mars looks more vivid than ever in new photos from Perseverance rover

NASA鈥檚 Perseverance Mars rover is sending back stunning images as it explores an ancient river delta in Jezero crater for signs of life

Mandatory Credit: Photo by SpaceX/ZUMA Wire/Shutterstock (10664346i) A SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft is launched on NASA's SpaceX Demo-2 mission to the International Space Station with NASA astronauts Robert Behnken and Douglas Hurley onboard. NASA's SpaceX Demo-2 mission is the first launch with astronauts of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency's Commercial Crew Program. SpaceX Demo-2 Historic Manned Launch, Cape Canaveral, Florida, U.S. - 30 May 2020

Earth

Emissions from rocket launches could affect Earth’s weather systems

The Bronx Zoo

Life

Why has a court decided not to grant Happy the elephant personhood?

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Technology

Google wants to challenge AI with 200 tasks to replace the Turing test

cute tabby white cat smelling blossoming catnip plant outdoors in the back yard; Shutterstock ID 2005145579; purchase_order: -; job: -; client: -; other: -

Life

When cats chew catnip it releases mosquito-repelling chemicals

A genetic test in a laboratory

Health

Severe covid-19 symptoms linked to more than 1300 genetic variants

2DEWC6E Beijing, China. 2nd Dec, 2020. This image taken from video animation at Beijing Aerospace Control Center (BACC) shows Chang'e-5 spacecraft landing on the moon. China's Chang'e-5 spacecraft successfully landed on the near side of the moon late Tuesday and sent back images, the China National Space Administration (CNSA) announced. Credit: Jin Liwang/Xinhua/Alamy Live News

Space

Moon rocks collected by the Chang鈥檈 5 mission have water in them

Agama lizard

Life

Lizard unfurls its face like a flower as a way to scare off predators

Sentinel-3, one of the satellites used by the Copernicus programme

Space

UK may go it alone in orbit after Brexit shutout from EU space plans

E. coli bacteria

Life

Bacteria bred for 2000 generations settle long-term evolution mystery

A 2000-generation experiment with bacteria suggests existing variation makes a smaller contribution to evolution than we had thought

Health

More than 1 in 7 people worldwide have had Lyme disease

Humans

AI finds hidden evidence of ancient human fires 1 million years ago

Technology

Robot can find keys in a bag just by listening as it rummages around

Health

Parts of the brain form a circuit that may fuel smoking addiction