NASA boosts collaboration with Vietnam on bigger land use picture

Major General Charles Bolden Jr., U.S. Science Envoy for Space, met with students and scientists at the Vietnam National Space Center on Monday.

On December 11, 2017, U.S. President Donald Trump signed a directive ordering NASA to prepare to return astronauts to the Moon "followed by human missions to Mars and other destinations."

NASA's Transiting Exoplanet Survey Satellite, or TESS, has located its first Earth-sized exoplanet outside the solar system.

The U.S. space agency NASA scrapped Monday a planned historic spacewalk by two women astronauts.

NASA counted down Monday to a historic flyby of the farthest, and quite possibly the oldest, cosmic body ever explored by humankind.

NASA on Sunday blasted off a $1.5 billion spacecraft toward the Sun on a historic mission to protect the Earth by unveiling the mysteries of dangerous solar storms.

The unmanned Curiosity rover has found evidence for seasonal variations of methane on Mars.

NASA will provide scientists with satellite data to assess Southeast Asian land use.

NASA researchers are working on robot bees to explore Mars.

NASA's first human mission to Mars is expected about a decade later.

The end of Cassini's voyage, which began with its launch in 1997 and a seven-year journey to Saturn, was met with applause, hugs and tears from NASA officials.

NASA's Cassini spacecraft is making its final approach to Saturn before it plunges into the planet's atmosphere on Friday. 

NASA's Voyager-2 is currently in a region of space known as the Heliosheath.