Johann Strauss’ “Blue Danube” will be beamed into space this month to commemorate the Austrian composer’s 200th birthday — and to correct the “cosmic mistake” of being left out of previous ...

Far from our solar system, brief explosions of electric-blue light are flaring in distant galaxies, outshining entire star systems for a few days before fading back into darkness. These events are so ...

For nearly a decade, some of the most dramatic explosions in the universe have been hiding in plain sight as brief, bright flashes of blue light. New observations now suggest these outbursts are not ...

A classic piece of music is about to be broadcast into space at the speed of light. The classical work “By the Beautiful Blue Danube,” by Johann Strauss II, will be broadcast into space on Saturday.

NASA’s SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors using observations made between May and December 2025. NASA’s SPHEREx space telescope — launched in ...