This image shows NGC 6302, a billowing planetary nebula that resembles a cosmic butterfly.  CAPE CANAVERAL, Fla. — A ...

A telescope in Chile has captured a breathtaking new image of a planetary nebula that resembles a graceful cosmic butterfly. The stunning picture, released by the National Science Foundation's NOIRLab ...

NASA's James Webb Telescope has unveiled stunning new details of the Red Spider Nebula, NGC 6537. The image reveals the nebula's central star, previously faint, now glowing red due to hot dust.

A telescope in Chile has captured a stunning new picture of the Butterfly Nebula, a grand and graceful cosmic wonder.

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

One of your nighttime sky targets for the next month or so should be the Helix Nebula in the constellation Aquarius the Water ...

A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science ...

This image shows NGC 6302, a billowing planetary nebula that resembles a cosmic butterfly.  Now it's time to activate or sign ...

Schoolchildren in Chile chose this astronomical target to celebrate 25 years of operation by the International Gemini Observatory.

Constellation Perseus culminates high upon the north-south meridian around 10 p.m. Dec. 25, with its brightest star Alpha ...

NASA's James Webb Space Telescope captured never-before-seen details of the Red Spider Nebula, a planetary nebula, in this ...