Articles for tag: ArtemisProgram, FutureOfSpace, NASAMissions, SpaceScience

two spiral galaxy like objects in a dark sky

What Happens When Two Galaxies Collide and Merge Into One?

Suhail Ahmed

The universe isn’t quiet; it rumbles in slow motion. When two galaxies drift close, gravity turns a gentle approach into an epic, multi‑billion‑year embrace. Astronomers have watched this drama unfold in snapshots – arcs of starlight, shredded gas, and ghostly streams that look like ripples frozen in time. The mystery is simple to ask and ...

galaxy with starry night

The First Stars in the Universe May Have Been Colder Than We Thought

Suhail Ahmed

For years, textbooks painted the first stars as cosmic blowtorches – monstrously hot, lighting up the dark with ferocious energy. But a puzzling radio whisper from deep time suggests a quieter beginning, a chillier dawn that defies expectations. The mystery pivots on a faint hydrogen signal, stretched by the universe’s expansion and now echoing in ...

Exploring the Cosmos: Potential Life Indicators Found on Exoplanet K2-18b

Jan Otte

New James Webb Telescope data reveals tantalizing hints of biological activity on a distant water world but scientists urge cautious optimism. A Whisper From 120 Light-Years Away The James Webb Space Telescope (JWST) has detected what may be the most promising evidence yet for extraterrestrial life: “This isn’t just another blip it’s a siren call ...