Scientists find liquid water inside a meteorite, revealing clues about the early solar system0
- From Around the Web, Space
- May 18, 2021
Scientists have spotted water in a primitive meteorite, expanding our understanding of the ancient solar system.
Scientists have spotted water in a primitive meteorite, expanding our understanding of the ancient solar system.
Enceladus may be even more interesting than we thought.
Forty years ago, a Voyager spacecraft snapped the first closeup images of Europa, one of Jupiter’s 79 moons. These revealed brownish cracks slicing the moon’s icy surface, which give Europa the look of a veiny eyeball. Missions to the outer solar system in the decades since have amassed enough additional information about Europa to make it a high-priority target of investigation in NASA’s search for life.
When it comes to mining space for water, the best target may not be the moon: Entrepreneurs’ richest options are likely to be asteroids that are larger and closer to Earth.
Ever since the discovery of the first exoplanet in the 1990s, astronomers have made steady progress towards finding and probing planets located in the habitable zone of their stars, where conditions can lead to the formation of liquid water and the proliferation of life.
An Earth-sized planet orbiting a dim star 39 light years away has a hazy atmosphere that could indicate the presence of a “water world”.
New analysis of observations made by NASA’s MESSENGER mission reveal where the solar system’s innermost planet’s water ice is but not where it’s from.
A FARAWAY world is steaming. Astronomers have found water vapour in the atmosphere of an exoplanet called 51 Pegasi b — and achieved the feat using a brand new technique.
Around a black hole 12 billion light years away, there’s an almost unimaginable vapor cloud of water—enough to supply an entire planet’s worth of water for every person on earth, 20,000 times over.