🚀 Did JWST Find A Monster Galaxy?

🌌 JWST reveals cosmic shapeshifter

🌀 Einstein's theory proven again

☄️ Green glow from a comet

🪐 Rare Tatooine-like planet image

🛰️ Giga-satellites get huge funding

University of Arizona astronomers analyzed the galaxy Virgil, a "Little Red Dot" from 800 million years post-Big Bang, revealing its hidden nature as a cosmic shapeshifter with a supermassive black hole.

JWST's (James Webb Space Telescope) Mid-Infrared Instrument (MIRI) penetrated dust clouds, revealing an active black hole invisible to NIRCam, making Virgil the reddest object in the entire LRD population.

The discovery challenges prevailing theories, suggesting black holes may precede galaxy formation, according to astronomer George Rieke. This finding could help explain the mysterious disappearance of Little Red Dots from the early universe.

MIT (Massachusetts Institute of Technology) astrophysicists studied the stellar-mass black hole MAXI J1820+070, observing it as it actively accreted material from its companion star in a tight binary system.

Using NASA's NICER (Neutron star Interior Composition Explorer) instrument, they measured a time lag of 100 microseconds in X-ray echoes, a direct signature of spacetime being dragged by the spinning black hole.

This observation provides one of the strongest confirmations of frame-dragging, a key prediction of general relativity. According to project scientists, it helps refine models of black hole accretion physics and environmental influence.

Astronomers led by Bryce Bolin used the Gemini North telescope to capture new images of interstellar Comet 3I/ATLAS, observing its changes after its recent perihelion passage through our solar system.

The Gemini Multi-Object Spectrograph (GMOS) revealed a faint greenish glow, a shift from its earlier red hue. This is attributed to light emitted by diatomic carbon (C2) as the comet's ices vaporize.

This observation demonstrates how solar heating alters interstellar objects' composition. According to NOIRLab, continued monitoring will provide crucial data on how these visitors behave as they travel back into deep space.

Northwestern University astronomers reanalyzed archival data to directly image a rare "Tatooine-like" exoplanet. This circumbinary world is the closest to its twin host stars ever discovered through direct imaging.

Data from the Gemini Planet Imager (GPI) revealed a planet six times Jupiter's mass. It completes a 300-year orbit around a tight binary star pair that revolves around each other every 18 days.

This discovery offers a rare chance to test planet formation theories in complex systems. Astrophysicists can now trace the orbits of all three bodies simultaneously, providing a unique look at gravitational interactions.

Satellite startup K2 secured $250 million in Series C funding to accelerate production of its large-scale satellite platforms, designed to leverage the next generation of super-heavy-lift launch vehicles like Starship.

Its first mission, Gravitas, will demonstrate a 20-kilowatt Hall-effect thruster, four times more powerful than any flown. The future Giga platform is designed to generate up to 100 kilowatts of power.

K2's platforms aim to enable new markets like in-space data processing and AI computing. CEO Karan Kunjur believes building these powerful systems will allow us to ask new questions about orbital possibilities.