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space science

Space

How meteorites are rewriting the history of the solar system

There are many theories about how dynamics in the early solar system led to the cosmic neighbourhood we now inhabit, but beyond computer simulations, direct evidence to support them is hard to come by – that's where meteorites come in

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Space

Astronomers have spotted the largest known object in the universe

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Physics

The perfect boiled egg takes more than half an hour to cook

News

Spacecraft over the mountainous terrain of the planet.; Shutterstock ID 85321648; purchase_order: -; job: -; client: -; other: -

Space

Would we recognise alien intelligence, asks Adrian Tchaikovsky novel

Culture

Physics

The 100-year-old symmetry theorem that is still changing physics today

News

The best new science fiction books of February 2025

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The best new science fiction books of February 2025

Culture

These interstellar spaceship designs are wildly impractical

Space

These interstellar spaceship designs are wildly impractical

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Caption This image from NASA?s James Webb Space Telescope shows a portion of the Leo P dwarf galaxy (stars at lower right represented in blue). Leo P is a star-forming galaxy located about 5 million light-years away in the constellation Leo. A team of scientists collected data from about 15,000 stars in Leo P to deduce its star formation history. They determined that it went through three phases: an initial burst of star formation, a ?pause? that lasted several billion years, and then a new round of star formation that is still continuing. The image from Webb?s NIRCam (Near-Infrared Camera) combines infrared light at wavelengths of 0.9 microns (represented in blue), 1.5 microns (green), and 2.77 microns (red). The stars in Leo P appear blue in comparison to the background galaxies for several reasons. Young, massive stars that are common in star-forming galaxies are predominantly blue. Leo P also is extremely lacking in elements heavier than hydrogen and helium, and the resulting ?metal-poor? stars tend to be bluer than Sun-like stars. A bubble-like structure at bottom center is a region of ionized hydrogen surrounding a hot, massive O-type star. Credits Image NASA, ESA, CSA, Kristen McQuinn (STScI) Image Processing Joseph DePasquale (STScI)

Space

James Webb captures a beautiful smattering of blue stars

News

The physicist trying to build humanity's lunar future with moon dirt

Space

The physicist trying to build humanity's lunar future with moon dirt

Features

Incredible images show the moment SpaceX's Starship exploded

Space

Incredible images show the moment SpaceX's Starship exploded

James Temple was "in the right place at the right time" to take these dramatic images of SpaceX's Starship's seventh flight test disintegrating above the Atlantic Ocean

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Adrian Tchaikovsky: "Could life have gone any other way?"

Culture

Space

Read an extract from Adrian Tchaikovsky's Alien Clay

Culture

Space

See comet C/2024 G3 (ATLAS) as viewed from Earth's orbit

News

Space

Rereading the best science fiction writers of all time: Iain M. Banks

Culture

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