Science

Astronomical Discoveries in Science

Updated 2026-06-19 13:10 UTC 1 source Positive

Scientists have discovered remnants of a 'sibling' supernova, potentially shedding light on the Jellyfish Nebula. Additionally, a world-first lung transplant from an HIV-positive donor has been performed.

Coverage timeline — 2 articles

Scientific American

In world first, a man living with HIV received a lung transplant from an HIV-positive donor

The operation opens the door to treating more people living with HIV who have end-stage organ disease

2026-06-19 12:00 UTC

Scientific American

Scientists discover remnants of Jellyfish Nebula’s ‘sibling’ supernova

Astronomers may have found the remains of two long-dead stellar siblings

2026-06-19 13:00 UTC