SPACE

New Galaxy Discovered By An Amateur Astronomer

SPACE How helpful can amateur astronomy be? What is amazing about amateur astronomy is the fact that it encourages people to get out and look up. Not only does it make them discover things in the sky, but it also fosters a kind of appreciation of what's above us and all the beauty that it comes with. Amateur astronomy, no matter how simple the ways may be, it helps advance science in ways that may be difficult for professional astronomers.

An 'Anomaly' the Size of Hawaii Is Buried Beneath the Moon's Biggest Crater

Scientists say it could be the remnants of a 4-billion-year-old asteroid. Earth's moon is hiding a massive secret on its storied dark side. Deep below the South Pole-Aitken basin of the moon, which is the largest preserved impact crater ever found in the solar system, scientists have detected a massive anomaly of heavy metal lodged in the mantle that is apparently altering the moon's gravitational field.

Evidence of Table Salt Found in One of Jupiter's Moons

Galileo missions found evidence that the frozen moon had a liquid saltwater ocean subsurface. (Photo : NASA/JPL/DLR) A view of the trailing hemisphere of Jupiter's ice-covered satellite, Europa, in approximate natural color.

Next Solar Cycle Would Be at its Lowest in 2020

The activity on the surface of the sun triggers space weather. As the sun follows an 11-year-old long cycle of solar maximums and minimums, there are several factors affecting space weather that worry scientists.

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