One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate.’
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
Webb telescope observes violence around Milky Way's central black hole
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive ...
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Runaway star may be dragging a planet along with it
Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...
Runaway planet found orbiting ultra-fast star for first time – it’s flying through Milky Way 4X faster than lightning
ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...
Astronomers Spot a High-Speed Star That May Carry a Planet With It
A fast-moving star, possibly with an exoplanet, has been detected in the Milky Way, challenging current astrophysical models.
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First Ever Planet Orbiting a Hypervelocity Star Found in Our Galaxy
How fast can solar systems orbit our Milky Way Galaxy? This is what a recent study published in The Astronomical Journal hopes to address as an internation | Space ...
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This giant planet formed in a strange way, scientists find
Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...
Astronomy field in turmoil: most distant spiral galaxy ever discovered
It is clear that human beings, throughout history, have always had a constant curiosity to discover everything that happens ...
Sagittarius A* black hole in Milky Way galaxy centre emits bright flares that last seconds to months
A black hole might conjure images of a dark, quiet void, but never-seen-before images captured by the James Webb Space Telescope reveals the centre of the Milky Way looks more like fireworks.
Astronomy: Star with exoplanet may be hurtling out of the Milky Way
A research team may have discovered a star with an exoplanet that is so fast that both will leave the Milky Way.
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2 space objects are traveling so fast, they might exit the galaxy
In 2011, a project that surveyed the Milky Way galaxy for exoplanets — which are planets beyond our solar ... lie between the orbits of Venus and Earth if it were in our solar system," Sean ...
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Runaway planet found orbiting ultra-fast star for first time – it’s flying through Milky Way 4X faster than lightning
ASTRONOMERS may have just found the fastest exoplanet system in the galaxy ... Milky Way. But the star, unlike our Sun, is weak - which crushes any hope of finding life on this speedy planet.