Venus lies bright but low, while Jupiter and Mars dominate. South America and the eastern Pacific Ocean get the best views of ...

Nasa launched the $488 million Spherex space telescope on Tuesday to map the entire sky and understand galaxy formation and cosmic evolution. Using infrared sensors, it will create the most ...

Greek police have fired tear gas at demonstrators ... Riot police responded with volleys of tear gas and stun grenades. Sky's chief correspondent Stuart Ramsay, who is in Athens, has said "huge ...

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 ...

NASA's SPHEREx telescope launched aboard a SpaceX rocket to map the entire sky in infrared light, capturing the cosmic glow of galaxies.

An annotated night sky map showing the planets' positions. Circled planets indicate those that are not visible without equipment. 2. A simulation of the sky during the alignment. The planets align ...

NASA's Newest Space Telescope Blasts off to Map the Entire Sky and Millions of Galaxies NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a ...

The cone-shaped Spherex - at 1,110 pounds (500 kilograms) or the heft of a grand piano - will take six months to map the entire sky with its infrared eyes and wide field of view.