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science/space

Milky Way's Supermassive Black Hole Found to Generate Outward Gas Winds

New observations of the center of the Milky Way have revealed that the supermassive black hole known as Sagittarius A* is generating winds that blow gas away from the galactic core. The findings suggest that even black holes that are not actively feeding—considered "quiet" in astronomical terms—

Rare Sahara Meteorite May Contain First Evidence of a Lost Ancient Solar System World

A meteorite recovered from the Sahara Desert contains mineral signatures consistent with a destroyed moon-size world from the early solar system, researchers report. The rock, named Erg Chech 002, contains ancient pyroxene crystals that formed under high-pressure conditions on a differentiated protoplanet—possibly one with a metallic core and silicate

Webb Telescope Reveals Unusual Chemistry on First Interstellar Comet

First Detection of Methane Beyond Our Solar System NASA's James Webb Space Telescope has made a landmark discovery on interstellar comet 3I/ATLAS, detecting methane for the first time directly on a comet originating from outside our solar system. The findings, detailed in new research, reveal chemical signatures

Artemis II Astronauts Capture Stunning Earth View on Lunar Journey

The Artemis II mission continues to make headlines as astronauts aboard the spacecraft have captured a striking image of Earth from their journey toward the lunar surface. The photograph, taken during the mission's transit to the Moon, presents our home planet in a way that emphasizes both its

SpaceX Values Itself at $1.75 Trillion Ahead of Stock Market Debut

SpaceX is reportedly positioning itself at a valuation of $1.75 trillion as it moves closer to a public stock listing. The figure, if realized, would place the aerospace company among the most valuable enterprises globally, surpassing many established technology giants. The anticipated stock market debut marks a significant milestone

SpaceX Announces Initial Public Offering

Space Exploration Technologies Corp., widely known as SpaceX, has announced the launch of an initial public offering (IPO). The move represents a major development for the private aerospace company founded by Elon Musk, which has become one of the most prominent players in the commercial space industry. SpaceX has established

NASA Ends Recovery Effort for MAVEN Mars Orbiter

Overview NASA has officially ended its effort to recover the MAVEN (Mars Atmosphere and Volatile Evolution) Mars orbiter. The spacecraft, which has been studying the Martian atmosphere since its arrival in 2014, will no longer be the target of recovery operations. Background MAVEN was launched to study Mars' upper