NASA announces it has completed its first full-power test of the Kilopower nuclear reactor for space. NASA intends to use the technology to power exploration missions to the Moon and Mars.
Nasa has successfully tested a nuclear reactor they will send to space. The agency hopes that the breakthrough can allow future missions to the Mars and Moon to be powered with nuclear energy. Tests conducted by Nasa seemed to suggest that the space-bound nuclear reactor was even more successful than it had thought.
U.S. President Donald Trump signs the "Space Policy Directive 1" that establishes the foundation for a crewed mission to the Moon, while also maintaining a longer-term NASA goal of landing a man on Mars. 2017-12-11 (Context: Mars, Moon, NASA)
As predicted by NASA, the Apollo-group-type asteroid 2012 TC4 (approximately 15 m in diameter) passes a distance of 0.0003352 AU mi from Earth, well within the Moon's orbit. 2017-10-12 (Context: Moon, NASA)
U.S. Congress passes a bill that mandates NASA send humans to Mars by 2033. 2017-03-8 (Context: Mars, NASA)
NASA releases new pictures from the Dawn spacecraft as it approaches from a distance of 238,000 miles of Ceres, the largest object in the asteroid belt between Mars and Jupiter. Dawn will go into orbit around the dwarf planet on March 6. 2015-01-19 (Context: Mars, NASA)
NASA's MAVEN space probe successfully arrives in orbit over Mars. 2014-09-22 (Context: Mars, NASA)