Description This composite of seven images from the Mastcam-Z instrument aboard NASA’s Perseverance Mars rover shows Earth, visible as a small bright dot moving from upper left to lower right, passing behind the Martian moon Phobos on July 2, 2026, 1,907th Martian day, or sol, of the mission. The black background is the result of […]
Category: Mistery
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Scientist Constructs "Big Picture" of Mars Water from Rover Data
Rover data from more than 20 years ago has revealed clues to the existence of liquid water on ancient Mars. The NASA Spirit Rover carried a specialized instrument called a Mössbauer Spectrometer that performed mineralogical analyses of soil, rock, and dust on the surface of the Red Planet at Gusev Crater. Individual measurements didn't always indicate definitive proof of water, but when scientist Paolo de Souza of Edith Cowan University in Australia examined years' worth of measurements together, a definite pattern began to show up in the existence of minerals that could only exist in the presence of water. His analysis shows that Mars used to sport a lot more water than scientists expected and that the data showing its existence was in the data all along.
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'Significant areas of Mars may have once been covered by water': Scientists find hidden clue in Spirit rover data
A new analysis of decades-old data from NASA's Spirit rover has uncovered overlooked traces of crystalline hematite and altered magnetite, adding to growing evidence that liquid water once played a major role in shaping the Red Planet.
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UFO Disclosure Odds, Square Human Skulls, Conjuring House Lawsuit, the Squonk Returns and More Mysterious News Briefly
A roundup of mysterious, paranormal and strange news stories from the past week.
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Are We Missing Alien Lighthouses?
Searching for extraterrestrial intelligence has so far meant primarily focusing on one particular type of signal – and that signal has normally been based on what our own current cutting edge technology is. But what if that’s the wrong way to look for signs of an alien intelligence? What if a resource-conscious civilization decided it was too complicated to send femto-second lasers in high energy bursts out across the universe. A new paper, available in pre-print on arXiv, from researchers Dániel Apai, Chia-Lung Lin, and Kevin Wagner, suggest that might actually be what happens, and that we should start looking for long-duration pulsing interstellar beacons.
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Bending Spacetime Reveals New Planet Hidden in Archived TESS Data
NASA’s Transiting Exoplanet Survey Satellite (TESS) has captured evidence of a Jupiter-like world orbiting another star, using a trick straight out of Einstein’s relativity: gravitational microlensing. The technique marks a first for TESS, and opens up the possibility of a whole new category of planets the spacecraft might uncover.