"This fantastic skyscape lies near the edge of NGC 2174 a star forming region about 6,400 light-years away in the nebula-rich constellation of Orion. It follows mountainous clouds of gas and dust carved by winds and radiation from the region's newborn stars, now found scattered in open star clusters embedded around the center of NGC 2174, off the top of the frame.
Though star formation continues within these dusty cosmic clouds they will likely be dispersed by the energetic newborn stars within a few million years. Recorded at infrared wavelengths by the Hubble Space Telescope in 2014, the interstellar scene spans about 6 light-years. Scheduled for launch in 2021, the James Webb Space Telescope is optimized for exploring the Universe at infrared wavelengths."
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"In 2003, a SETI satellite, designed to remain operational until 2008, suddenly stopped transmitting three years earlier than expected.
The incident seemed destined to remain a simple technical glitch, until, after thirteen years of absolute silence, the signal returned. But the most disconcerting detail wasn't the reactivation itself: the new transmission came from a location estimated to be about ten light-years from Earth, as if the satellite had made a journey impossible for any human technology.
This gave rise to the boldest hypothesis: passage through a wormhole, a space-time tunnel capable of connecting extremely distant points in the universe in extremely short timeframes. In relativistic theory, a wormhole - or Einstein-Rosen bridge - is a hypothetical structure of space-time, a sort of gravitational tunnel that joins two distant ends through an extreme curvature of the cosmic fabric. In this model, matter could pass through the wormhole and reemerge on the other side, bypassing the distances separating stars and planetary systems.
This singularity, if it ever existed in a stable form, would represent a cosmic shortcut, a passage that defies the laws of classical physics and that, at least in theory, would allow an object to travel light-years in a relatively short time. The idea that an Earth satellite could have passed through such a phenomenon remains speculative, but the very concept of a wormhole continues to exert a profound fascination: a bridge between what we know and what still eludes our understanding, an invitation to imagine a universe far more complex and dynamic than it appears."
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