Something's up with the North Star, a cepheid. Its distance, mass and age should be easy to measure. But new calculations keep disagreeing with one another and failing to make sense.
from Livescience.com https://ift.tt/2wQv9Qo
via IFTTT
Rabu, 11 Maret 2020
Something strange is going on with the North Star
Related Posts:
Why Do Babies Lose Their Hair?- Photos: How to Identify a Western Diamondback Rattlesnake
- It's Safe to Follow the Vaccine Schedule for Babies. Here's Why.
- Russia Says It Will Keep Source of Hole (and Air Leak) on Soyuz Secret— But NASA Wants to Know: Report
- Mysterious Mineral from Earth’s Mantle Discovered in South African Diamond
0 komentar:
Posting Komentar