Called Supernova 1987A (SN 1987A), it was the closest such event of the past four centuries. Now, thanks to the power of the James Webb Space Telescope (JWST), a team of scientists has finally found that elusive quarry...
Peering into the heart of the debris left behind by the star's demise, astronomers led by Claes Fransson of Stockholm University in Sweden spied hints of ionized argon and sulfur...
[
add
]
[
|
|
...
]