This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...
This galaxy's central black hole appears to be a "messy eater" as its interstellar scraps are strewn into space.
SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking about 600 exposures a day. The observatory is capable of detecting infrared ...
The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...