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Exoplanet

Space

First exoplanet picture from James Webb Space Telescope revealed

For the first time, astronomers using the James Webb Space Telescope have directly captured an image of an exoplanet from space

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JWST found carbon dioxide in an exoplanet atmosphere – and a mystery

Space

JWST found carbon dioxide in an exoplanet atmosphere – and a mystery

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Illustration of the exoplanet LHS 3844 b

Space

JWST could soon tell us what exoplanets' surfaces are made of

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Rogue planet

Space

Rogue planets with weird atmospheres and no star could host life

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KRB4DP This is an artist's impression of the view from the vicinity of a hypothetical terrestrial planet and moon orbiting the red dwarf star AU Microscopii. The relatively newborn 12 million year-old star is surrounded by a very dusty disk of debris from the collision of comets, asteroids, and planetissimals swirling around the young star. Though no planets have been discovered around the star, the disk is strong circumstantial evidence for planets. Not only is it dusty, but also it is warped, possibly by the pull of one or more planets. In this view the glow of starlight reflecting off the disk cre

Space

Mysterious cold blobs may be hiding inside a distant star

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HRJM18 Exoplanet OGLE-2005-BLG-390Lb

Space

One in every 50 planets may have been stolen from other stars

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the spectacular conjunction of the moon,jupiter and saturn 3d rendering illustration; Shutterstock ID 1875982732; purchase_order: -; job: -; client: -; other: -

Space

Pairs of giant planets may make their star systems ultra-habitable

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Planets

Space

Aliens could say hello by arranging planets in prime number pattern

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TESS spacecraft in front of Earth and the moon TESS will look at the nearest, brightest stars to find planetary candidates that scientists will observe for years to come. Credits: NASA's Goddard Space Flight Center As the search for life on distant planets heats up, NASA?s Transiting Exoplanet Survey Satellite (TESS) is bringing this hunt closer to home. Launching in 2017-2018, TESS will identify planets orbiting the brightest stars just outside our solar system using what?s known as the transit method. When a planet passes in front of, or transits, its parent star, it blocks some of the star's light. TESS searches for these telltale dips in brightness, which can reveal the planet's presence and provide additional information about it.

Space

Search starlight to help astronomers discover new exoplanets

Regulars

Exocomets

Space

Exocomets are probably born the same way as comets in our solar system

Observations of comets orbiting the star Beta Pictoris have revealed their range of sizes, which suggest that they probably form via a series of collisions just like comets that orbit the sun

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Space

Exoplanet sighting shows how gas giants can form far from their stars

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Space

Astronomers still can't agree on what counts as a planet

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Space

First hints of a planet orbiting in a white dwarf’s habitable zone

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Space

Tiny exoplanet Proxima d is third spotted in nearest star system to us

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