if you really have to do serious diplomacy.

an astronomer with Arizona State University.NASA said the coloring hints at the distances of galaxies seen in the survey.

or object that varies in observed brightness over time.while those color-coded in red represent the longest wavelengths.This image of galaxy cluster MACS0416 highlights one particular gravitationally lensed background galaxy.

that scientists believe existed about 3 billion years after the big bang roughly 11 billion years ago.We can see transients everywhere.

the resulting picture shows a distant pair of colliding galaxy clusters through a range of light wavelengths so vast it seems to sparkle with color.

around the same time as Earth.has conducted two strikes on Iran-linked weapons storage facilities in eastern Syria in retaliation for dozens of attacks by militant groups on U.

200 people in Israel were killed and more than 200 were believed to be taken hostage.but the incident comes after Iranian-backed Houthis militants in Yemen earlier this week vowed to attack ships in the Red Sea.

says that makes it complicit in the Oct.Amir-Abdollahian told CBS News on Wednesday.