Our Solar System

Solar System

University of Western Ontario Scientists Team With NASA To Develop New Hypothesis On Crater Debris

© NASA

An artist's rendition of an impact on the Moon.

Scientists from the University of Western Ontario in London, Ontario (UWO) have partnered with researchers from the NASA Lunar Science Institute to study crater ejecta - the debris that is launched out of a crater during meteor impacts. They have developed a new theory, which will help future scientists when they examine samples of crater ejecta returned from the Moon, asteroids and terrestrial planets.

Solar System

Rover Technologies Outlined in Canadian Space Agency Contracts

Rover Technologies Outlined in Canadian Space Agency Contracts

A lunar or Martian rover appears to be among the priorities that will eventually be outlined in Canada's Long-Term Space Plan, a planning tool the Canadian Space Agency says it has been working to complete during the past year.


That information emerged from a series of CSA tenders - collectively worth at least $9.75 million - issued these past few weeks on Merx, a Canadian contracting system that mainly deals with federal procurement. One of the contracts had no dollar value attached to it.

Solar System

NASA ESMD Internal White Paper: Concept Proposal: Generation Mars

NASA ESMD Internal White Paper: Concept Proposal: Generation Mars

A campaign for Mars exploration with coordinated components of supporting technology development, human research, demonstrations on ISS, Mars robotic missions, human preparatory missions with enabling commercial and international collaboration...

Solar System

Restored Apollo 11 Video Released Comments Video in Story

NASA released Thursday newly restored video from the July 20, 1969, live television broadcast of the Apollo 11 moonwalk. The release commemorates the 40th anniversary of the first mission to land astronauts on the moon.

Solar System

NASA New Horizons Mission to Pluto Comments

The PI's Perspective: A Summer's Work, Far From Home

The work is fun, no doubt there; but it never ends on this mission of exploration -- particularly in the summer, when we conduct our annual spacecraft checkouts.

Solar System

Sixteen Craters on Mercury Have New Names

Sixteen Craters on Mercury Have New Names

The IAU recently approved a proposal from the MESSENGER Science Team to confer names on 16 impact craters on Mercury. The newly named craters were imaged during the mission's first two flybys of Mercury in January and October last year.

Mission