Cosmos

Astronomy

Billions of stars now visible amidst the fine dust of the Milky Way

Telescope in Chile captures the most detailed image of the Milky Way's stars and dust clouds

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Geophysics

The ice of distant moons

Earth's inner core appears to be slowing down, which could cause subtle changes in the magnetic field that protects the planet

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Astronomy

Gamma-ray bursts hint at the existence of a new type of neutron star

A study led by a Brazilian scientist suggests that these celestial objects last less than 1 second and have a 20% greater mass than observed

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Astrophysics

Cluster of 58 galaxies discovered in the shadow of the Milky Way

The astrological structure is located about 2.2 billion light years from Earth in a region of space obscured by the center of our galaxy

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Physics

Dark matter could produce antimatter capable of crossing the Milky Way

Experiment carried out at the LHC particle accelerator indicates that half of the antiparticles generated in this way reach the vicinity of Earth

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SPACE

Brazil and the USA launch SPORT satellite

Device will study plasma bubbles in the upper atmosphere that affect communications on Earth

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Astrophysics

Data from James Webb Telescope used to reconstruct formation of planetary nebula

Images suggest the celestial object originated from an interaction involving at least four stars

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COVER

Science with the public

People without academic experience contribute to data collection and knowledge production

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Astronomy

Home sweet home

NASA's Orion capsule landed in the Pacific Ocean in December after orbiting the Moon for nearly 25 days

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Astronomy

The first step toward returning to the Moon

Rocket took off from the US in November, launching the Orion spacecraft on a trip around the Moon

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Astrophysics

A black hole in Earth’s backyard

Black hole with a mass equivalent to 10 Suns discovered near Earth

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Astronomy

The first map of the night sky

Star catalog by ancient Greek astronomer Hipparchus (190 BC–120 BC) found in Egypt

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Astronomy

Spacecraft deflects asteroid

Spacecraft deliberately collides with moon orbiting asteroid

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PHYSICS

A phenomenon similar to the effects of a black hole can affect vehicle traffic in fog

Study suggests a phenomenon similar to a black hole affects the dynamics of vehicle traffic

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Astronomy

Thousands of stars in a single, clear image

James Webb Space Telescope produces image of thousands of never-before-seen young stars in a stellar nursery

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