An international team of astronomers has employed various satellites and ground-based telescopes to perform multiwavelength ...

The satellite spotted a mysterious 150-second X-ray flare, named EP240414a, from a dying star 4 billion light-years away.

This serene spiral galaxy hides a cataclysmic past. The galaxy IC 758, shown in this NASA/ESA Hubble Space Telescope image, ...

The never-before-seen "nova," dubbed V462 Lupi, recently appeared in the constellation Lupus, after suddenly becoming 4 ...

A new kind of stellar explosion, far brighter and longer-lasting than supernovae, may help scientists explore the secrets of ...

The Vela explosion stands out as the most dramatic example, occurring when our planet was emerging from the last ice age around 13,000 years ago.

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

The astronomers who operate powerful Vera C. Rubin observatory released debut images June 23, 2025, showcasing just exactly ...

Astronomers have identified a new kind of cosmic explosion extreme nuclear transients so powerful they outshine typical ...

The new Vera C Rubin Observatory in Chile will transform astronomy with its extraordinary ability to map the universe in ...

We are entering the height of summer, and once again in Campania, it is time for Festivals. Great expectations are set on Caserta for the first edition of the Supernova Festival, two days of ...

What would happen if you put a baseball-sized piece of neutron star on the Earth? Would it fall to the core of the Earth and ...