New study finds 'geologic clock' that helps determine Moon's age
An international team of planetary scientists determined that the Moon formed nearly 100 million years after the start of the solar system (4.470 billion years ago), according to a paper to be published April ...
Three planets in habitable zone of nearby star (w/ video)
(Phys.org) —A team of astronomers has combined new observations of Gliese 667C with existing data from HARPS at ESO's 3.6-metre telescope in Chile, to reveal a system with at least six planets. A record-breaking ...
Hubble finds new Neptune moon
(Phys.org) —NASA's Hubble Space Telescope has discovered a new moon orbiting the distant blue-green planet Neptune, the 14th known to be circling the giant planet.
Titan's building blocks might pre-date Saturn
(Phys.org) —A combined NASA and European Space Agency (ESA)-funded study has found firm evidence that nitrogen in the atmosphere of Saturn's moon Titan originated in conditions similar to the cold birthplace ...
Water on Moon and Earth came from same primitive meteorites, analysis shows
The water found on the moon, like that on Earth, came from small meteorites called carbonaceous chondrites in the first 100 million years or so after the solar system formed, researchers from Brown and Case ...
Can plants grow on the moon? NASA plans test in 2015
New research sets back date of moon's dynamo 160 million years
Hubble discovers water vapor venting from Jupiter's moon Europa
The NASA/ESA Hubble Space Telescope has discovered water vapour erupting from the frigid surface of Jupiter's moon Europa, in one or more localised plumes near its south pole.
New computer model may explain moon Europa's chaotic terrain
PHOTOS: Lunar eclipse in Asia and the Americas
Evening viewers in much of Asia and early risers in parts of the Americas were treated to a stunning lunar eclipse on Wednesday, though clouds obscured it for some.
World's first mission to the Moon's south pole announced
(Phys.org) —The world's first mission to the South Pole of the Moon was announced today by the International Lunar Observatory Association (ILOA) and Moon Express, Inc. The private enterprise mission will ...
Second total lunar eclipse of year coming up Wed.
If you missed April's total eclipse of the moon, now's your chance. But you'll need to get up early.
Massive asteroid with moon to pass Earth today
An asteroid nearly two miles (three kilometers) wide is set to pass by Earth Friday with no risk of impact, offering scientists a rare chance to study a massive flying object with its own moon.
Would Earth look like a habitable planet from afar?
Even when a distant world has the trademarks of habitability—it's Earth-sized, it's in the zone around its star where liquid water is possible—finding signs of life is tricky. The telescope technology ...