Tag: John Grunsfeld

LONDON: Astronomers are hopeful that data being collected by NASA spacecraft New Horizons would help them know more about Pluto ...

LONDON: It is the annual 45th Earth Day celebration from April 17-22 and NASA is offering online and live activities ...

NEW YORK: The image -- which shows the dwarf planet and its largest moon, Charon (lower left) -- was snapped ...

CANADA: The NASA spacecraft that launched in 2004 from Cape Canaveral, Fla., and became the first to orbit Mercury in ...

LONDON: Scientists have found yet another tantalizing clue that Saturn's moon Enceladus may have the potential to host alien life: ...