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 ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

6543. One technician. The Gopax, go CX, go punch. SearX and Putch on their way to map out our universe like never before and revolutionize space weather forecasting. We are T + 30 seconds into ...

It's like we are looking out into space through a dirty window. Now, two astronomers have published a 3D map that documents the properties of dust all around us in unprecedented detail ...

In this image from video provided by SpaceX, the company's SpaceX’s Falcon rocket, carrying NASA's newest space telescope, Spherex, lifts off from Vandenberg Space Force Base, Calif., ...

This suggestion helped scientists to tie dark energy to the cosmological constant — a hypothetical inflationary energy, growing with the fabric of space-time throughout the universe's life.

Observing the night sky can be done with no special equipment, although a sky map can be very useful ... out when and how to see the International Space Station and other satellites.