PULL · 22 JUL 2025

This was
your sky.

A Double Detonation Supernova

NASA APOD
COSMIC MESSAGE

Can some supernovae explode twice? This is a leading hypothesis for the cause of supernova remnant 0509-67.5. In this two-star system, gravity causes a larger star to give up mass to a smaller, denser white dwarf companion. The white dwarf's near-surface temperature goes so high that it explodes, creating a shock wave. This shock wave then triggers a full Type Ia supernova.

CREDIT
PUBLIC DOMAIN NASA APOD
EXPORT AS
SB-2025-07-22
MYTHIC
A Double Detonation Supernova
2025-07-22 · ♋
SKYBORN
A Double Detonation Supernova
NASA APOD
BORN 342 days ago
SKYBORN.APP

Move your cursor across the card to tilt it. Holographic foil ripples through the edges and surface as you go.

ZODIAC CONTEXT
CANCER

In tropical astrology, 22 JUL 2025 falls under Cancer (♋). The sign's window runs from 06-21 through 07-22. Cancer is marked by the Beehive Cluster, M44, a loose family of stars visible to the naked eye on a dark night. The Sun was crossing this region of the sky on 22 JUL 2025.

THE ALMANAC FOR 22 JUL 2025
DAY
Tuesday
MOON
Waning crescent, 9% lit
POSITION
Day 203 of 365