Astronomy
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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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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Astronomy
Brazil collaborates on installation of new observatory in Spain
Brazil collaborates on installation of new observatory in Spain
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Astronomy
Korean Mission to the Moon
South Korea sent its first mission to the moon in August
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ASTRONOMY
Preventing impact with Earth
Simulations used to find the best strategy for diverting an asteroid on a collision course with Earth
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Astronomy
Two planets, similar but different
Known as the ice giants, Uranus and Neptune are similar in composition, mass, and size, but they are different shades of blue
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ASTROPHYSICS
Astronomers identify 30 exocomets in Beta Pictoris
Astronomers identify at least 30 exocomets orbiting the extrasolar system Beta Pictoris
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Video
With Brazilian optic fibers, Japanese telescope Subaru promises to widen observations on the Universe
Equipment set in Hawaii may significantly improve the ability to study distant galaxies and very weak stars | 2'52
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Astronomy
Ceres may have formed beyond Saturn
Ceres's chemical composition suggests the dwarf planet formed beyond Jupiter's orbir
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ASTROPHYSICS
The restless heart of the Milky Way
A high-resolution image of the Milky Way's galactic core reveals an abundance of highly energetic events
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Astronomy
Lone planets in the Milky Way
An international group of astronomers has identified at least 70 new free-floating planets roaming the Milky Way
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PHYSICS
Manuscript by Einstein sells for US$13 million at auction
Manuscript by Einstein sells for US$13 million at auction
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ASTROPHYSICS
The heavyweight of the Milky Way
Black hole holds 99.9% of the matter at the center of the galaxy
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