Hubble Space Telescope

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Hubble Space TelescopeHubble Space Telescope
+4+4
Hubble (accidentally!) catches a comet tearing itself apart

Hubble (accidentally!) catches a comet tearing itself apart

Images show it fragmenting into several smaller pieces. Plus: I’m on EnterpriseSplaining.

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+4+4
Space debris is hurting us in another way: making the sky brighter
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Space debris is hurting us in another way: making the sky brighter

Also, the blue stragglers mystery may finally be solved

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+6+6
Another gorgeous Hubble galaxy, but it has many secrets
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Another gorgeous Hubble galaxy, but it has many secrets

NGC 7722 is a weird hybrid of galaxy types. What does that tell us?

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+6+6
Hubble unscrambles the Egg Nebula

Hubble unscrambles the Egg Nebula

An amazing image of a dying star fried my brain

Philip Plait
Philip Plait
miscellanymiscellany
+5+5
A spider web a million trillion kilometers wide: JWST’s view of IC 5332 (1)

A spider web a million trillion kilometers wide: JWST’s view of IC 5332 (1)

Also: How many near-Earth asteroids have been visited by spacecraft?

Philip Plait
Philip Plait
miscellanymiscellany
+4+4
A spider web a million trillion kilometers wide: JWST’s view of IC 5332
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A spider web a million trillion kilometers wide: JWST’s view of IC 5332

Also: How many near-Earth asteroids have been visited by spacecraft?

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+3+3
The most difficult planet Hubble’s ever seen
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The most difficult planet Hubble’s ever seen

In 1995 it slewed almost too close to the Sun

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+6+6
Inside the Helix Nebula: JWST image shows thousands of creepy fingers around a dying star

Inside the Helix Nebula: JWST image shows thousands of creepy fingers around a dying star

Plus: My 200th article for Scientific American

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+4+4
Hubble peers at Cloud-9, a nearby dark matter cloud from the ancient universe
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Hubble peers at Cloud-9, a nearby dark matter cloud from the ancient universe

No stars were seen in it, showing it really is a relic of the dawn of the cosmos

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+6+6
Happy solstice, and a gorgeous galaxy with which to measure the Universe

Happy solstice, and a gorgeous galaxy with which to measure the Universe

The longest night is now behind us, and a Hubble image of a galaxy used as a ruler

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+4+4
Roman Space Telescope finishes construction, and a new discovery record for space rocks

Roman Space Telescope finishes construction, and a new discovery record for space rocks

The new space observatory is now ready to launch, and 40,000 near-Earth objects have now been found

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+4+4
NGC 3370: Stepladder to the Universe

NGC 3370: Stepladder to the Universe

Also, it’s a very pretty spiral galaxy

Philip Plait
Philip Plait