JWST

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Hubble Space TelescopeHubble Space Telescope
+6+6
Another JWST jaw-dropper: a galaxy that looks like it’s exploding but is actually doing the opposite

Another JWST jaw-dropper: a galaxy that looks like it’s exploding but is actually doing the opposite

M82 is really just doing what galaxies do: making lots and lots of stars

Philip Plait
Philip Plait
supernovaesupernovae
+5+5
Record-breaking JWST observation shows the universe’s first stars were better alchemists than we thought

Record-breaking JWST observation shows the universe’s first stars were better alchemists than we thought

Astronomers find more oxygen than expected in an incredibly distant galaxy

Philip Plait
Philip Plait
dustdust
+6+6
Happy 2^10th / 8th anniversary issue! To celebrate, here’s a DEEP discount.

Happy 2^10th / 8th anniversary issue! To celebrate, here’s a DEEP discount.

Plus: A jaw-dropping star-forming nebula courtesy of JWST

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+6+6
A galaxy aflame!

A galaxy aflame!

JWST image of NGC 5134 is fire. Also, using real AI to find galaxies.

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+10+10
Two JWST stories: an incredible nebula/star cluster image, and a map of dark matter

Two JWST stories: an incredible nebula/star cluster image, and a map of dark matter

Westerlund 2 is a feast for the eyes, and the dark matter map a feast for the brain

Philip Plait
Philip Plait
Hubble Space TelescopeHubble Space Telescope
+7+7
The Red Spider Nebula: JWST’s view of gorgeously dying star

The Red Spider Nebula: JWST’s view of gorgeously dying star

In stellar death lies great beauty, and amazing science

Philip Plait
Philip Plait
supernovaesupernovae
+7+7
Watch a supernova explosion sweep through space
Premium

Watch a supernova explosion sweep through space

Animation shows X-rays from an exploded star as it expands over the decades

Philip Plait
Philip Plait
supernovaesupernovae
+6+6
An egg-shaped planet orbits a death star

An egg-shaped planet orbits a death star

And that’s not the only thing weird about it

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
Premium

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
+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
exoplanetsexoplanets
+3+3
A black hole’s one-fifth lightspeed belch, and JWST finds a lava planet with an atmosphere

A black hole’s one-fifth lightspeed belch, and JWST finds a lava planet with an atmosphere

An incredibly fast wind from a black hole, and a super-hot super-Earth may have a broiling atmosphere, too

Philip Plait
Philip Plait