PULL · 28 OCT 1997

This was
your sky.

Rafting for Solar Neutrinos

NASA APOD
COSMIC MESSAGE

Scientists are still trying to understand why we detect fewer neutrinos from our Sun than expected. This image shows equipment surrounding a massive tank of pure water at the Super-Kamiokande experiment in Japan. This detector is designed to catch neutrinos, which are elementary particles that usually pass right through matter. Large detectors are needed to increase the chances of a neutrino collision.

CREDIT
PUBLIC DOMAIN NASA APOD
EXPORT AS
SB-1997-10-28
COMMON
Rafting for Solar Neutrinos
1997-10-28 · ♏
SKYBORN
Rafting for Solar Neutrinos
NASA APOD
BORN 10470 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
SCORPIO

In tropical astrology, 28 OCT 1997 falls under Scorpio (♏). The sign's window runs from 10-23 through 11-21. Scorpio is marked by Antares, a red supergiant the size of Mars's orbit. The Sun was crossing this region of the sky on 28 OCT 1997.

THE ALMANAC FOR 28 OCT 1997
DAY
Tuesday
MOON
Waning crescent, 9% lit
POSITION
Day 301 of 365