V Sagittae’s violent mass transfer hints at an imminent nova—and a future supernova visible from Earth. Binary star systems are fairly common in the universe, as are pairs where one star is a compact ...

Is there anything more dramatic than an exploding star? More than just extraordinarily bright, energetic events that can ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

Astronomers observe Type II supernova SN 2024bch behaving differently, with energy from Bowen fluorescence rather than ejecta interaction, challenging models of stellar death and high-energy neutrino ...

For almost a century, we have known that the universe is expanding. For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates were the ...

Astronomers observed the fading light of supernova SN 2025kg, which followed the fast X-ray transient (FXT) named EP 250108a.

Scientists have for the first time peered inside a dying star as it exploded in a supernova, gaining not just unprecedented views of its layers, but more so, insight into the process of stellar ...

Astronomers may have misread cosmic acceleration for 27 years. The universe may be slowing down, not speeding up.

A rare supernova let scientists glimpse a star's interior, revealing a dense silicon-sulphur shell and unexpected helium that should have vanished earlier. (Nanowerk News) An exploding star has given ...

Photoshop CC 2018 tutorial showing how to create a powerful, fiery, exploding supernova from scratch. ➤ Get 15% off BORIS FX OPTICS! - The BEST special effects plug-in for PHOTOS in Photoshop! Go to ...