Astronomers have finally caught a dying star in space going out with a bang — and then another bang. The new photographic evidence, captured using the European Southern Observatory’s Very Large ...

(CN) — While all stars go out in a bang, some go out with two. For the first time, astronomers have recorded visual evidence ...

In a stunning first-ever image, astronomers have seen a star that died by exploding twice. They pointed the European Southern ...

An international team of astronomers has discovered new structural and spectral details of SNR J0450.4−7050, a supernova ...

The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...

In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...

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

The NASA/ESA Hubble Space Telescope captured the stunning Sombrero Galaxy (M104), known for its bright central bulge and ...

The image reveals swirling gas and dust near the Tarantula Nebula-our nearby universe’s most prolific star factory, 160,000 ...

The Vera C. Rubin Observatory released its first cosmic images on 23 June 2025, launching a 10-year sky survey with the world ...

The Large Magellanic Cloud, shown, may possess enough gravitational pull to prevent the Milky Way from colliding with the Andromeda Galaxy. NOIRLab/AURA/NSF.

The team found only a 2 percent probability that the galaxies will collide in the next five billion years. In slightly over half of the simulated scenarios, Andromeda and the Milky Way experience at ...