The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...
Called SPHEREx, and set for launch on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base no sooner than Tuesday night, ...
The findings it beams back to Earth during its two-year mission could help astronomers solve age-old mysteries, including how ...
Alongside SPHEREx, NASA will also launch PUNCH (Polarimeter to Unify the Corona and Heliosphere), a mission with four ...
SPHEREx, NASA's latest space telescope, was initially set to launch aboard a SpaceX Falcon 9 rocket in late February. But the ...
The cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...
Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...
No American spacecraft has successfully landed intact and upright on the moon since Apollo 17 in 1972, but one private space ...
On Feb. 28, seven planets will all grace the early evening sky.