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immune system

Mars may have formed 15 million years later than we thought

Space

Mars may have formed 15 million years later than we thought

Young Mars may have endured a series of huge collisions that smashed its mantle, throwing off our measurements of when it formed by up to 15 million years

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Overactive immune cells in babies may lead to childhood asthma

Health

Overactive immune cells in babies may lead to childhood asthma

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Solar Orbiter

Space

Solar Orbiter will give us our best views of the sun’s top and bottom

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New Scientist Default Image

Question

What is immunology?

Mercury

Space

Mercury’s outer layers may have been stripped off by a young Venus

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Immune system T cells attacking growing cancer cells

Health

The immune cells inside tumours hint at a new way to treat cancers

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A man works in a pharmaceutical factory. Visual monitoring of the quality of interferon production. Sterile hormone production line.

Health

Drug that restricts overactive immune systems could help treat lupus

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Avi Loeb

Video

When will we hear from aliens? We may already have done so

Video

borisov

Space

Interstellar comet Borisov is about to pass close to Earth and the sun

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Celestial time travel: How asteroids can reveal the history of space

Video

Celestial time travel: How asteroids can reveal the history of space

Comets and asteroids are among the solar system’s oldest inhabitants. For Natalie Starkey, that makes them invaluable time capsules

Video

Video

Exploring the wonders of the solar system

Video

Space

Distant space rock known as Ultima Thule renamed to avoid Nazi links

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Health

Experimental dengue vaccine cuts infection rates in real-world trials

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Definition

Perseid meteor shower

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