31 trends tracked about this subject — the full history, oldest to newest below.
NASA is soliciting private-sector proposals to service, boost, upgrade, or safely retire the Hubble Space Telescope as its orbit decays, following the loss of the Swift observatory.
NASA's Nancy Grace Roman Space Telescope will deliver sharper images and could operate for up to 17 years, exceeding its five-year baseline mission.
Hubble observations reveal a vast dark dust structure near Beta Pictoris that researchers suggest could be debris from a collision between Pluto-sized bodies 65 light-years away.
The Hubble Space Telescope has detected a massive, 93-billion-mile dust plume resembling a 'cat's tail' near the star system Beta Pictoris.
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The Hubble Space Telescope has discovered a 93-billion-mile cosmic structure known as a 'Cat's Tail' resulting from a collision in a nearby star system.
NASA turns to the commercial space industry for assistance in saving the legendary Hubble Space Telescope.
New Hubble Space Telescope data suggests dying stars may have delayed the process of how the early universe emerged from its period of cosmic darkness.
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NASA is seeking commercial industry solutions to either extend the operational life of the Hubble Space Telescope or manage its planned 2033 re-entry.
NASA is exploring potential commercial servicing missions to raise the Hubble Space Telescope's orbit or execute a controlled deorbit.
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Astronomers using the Hubble Space Telescope spot a potential second-generation planet born after its star died.
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The James Webb Space Telescope and Hubble have discovered 27 puzzling new objects orbiting far beyond Neptune.
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Astronomers and a backyard astronomer using Hubble found a new roughly 104,000-mile-wide ten-sided storm forming at Saturn's south pole.
NASA's Hubble Space Telescope has captured a spectacular 'superbubble' nebula located within the Large Magellanic Cloud.
Astronomers have discovered a massive, mysterious 10-sided wave pattern swirling within the cloud layers of Saturn's south pole.
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NASA prepares to launch the Nancy Grace Roman Space Telescope, a mission designed to probe dark energy, dark matter, and distant exoplanets.
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Astronomers have detected mysterious, high-speed gas 'bullets' emitting from V445 Puppis, the only known helium nova in the Milky Way galaxy.
Astronomers have discovered the first stellar-mass black hole within the Omega Centauri star cluster, identifying a rare long-period binary system.
NASA's Hubble Space Telescope has detected the first of thousands of missing black holes within the ancient Omega Centauri star cluster.
NASA marked America's 250th anniversary with a Hubble Space Telescope image showcasing a sea of 500,000 stars.
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The Hubble Space Telescope has captured an image of a star swarm within a strange, irregular galaxy, marking a new focal point for astronomical study.
NASA's Hubble Space Telescope has captured a rare swarm of galaxies and lensed arcs originating from the early universe.