A 'new star' in an ancient, 12th century poem could be a reference to a supernova that appeared in 1181 ...

Scientists found iron-60 — radioactive supernova stardust — in Antarctic ice in 2026. Here's what stardust is, why Antarctica ...

Some of the first supernovae might have looked remarkably like this one, which was produced by a chemically simple star.

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

Spread the love“`html The universe is a vast, mysterious expanse filled with secrets waiting to be uncovered. Among these secrets lies dark energy, a puzzling force that drives the accelerated ...

A massive star in the Andromeda galaxy brightened in infrared light starting around 2014, then faded from optical view and ...

NASA’s hard-working James Webb Space Telescope has successfully pierced through interstellar dust to capture 16.5 million stars inside the Cigar Galaxy.

Spread the love“`html In a groundbreaking discovery that has sent ripples through the astronomical community, researchers utilizing the Einstein Probe space telescope may have captured the first ...

NASA’s Chandra Observatory has identified a 1,700-year-old supernova remnant near the Milky Way’s black hole, expanding at ...

Anton Wallner from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), whose project SUPREME has been awarded €3 million to reconstruct the history of nearby cosmic explosions over the past 500 million ...

New observations from the James Webb Space Telescope show that ancient galaxies lived fast and died young because of intense, ...

From star‑forming pillars to colliding galaxies, Hubble’s most iconic images reveal how the universe is built, evolves and continues to surprise For more than 35 years, the Hubble Space Telescope has ...