A Case of Cometosis
Every so often I get this affliction I’ve had several times in my life, and hope to have several more times in the future. It’s called “cometosis”.
Every so often I get this affliction I’ve had several times in my life, and hope to have several more times in the future. It’s called “cometosis”.
This video shows the position of Matariki relative to the Sun in mid-July. The video shows the night sky in the east throughout the whole night finishing with the sunrise.
We often just assume that our Earth is a puny little rock and these massive objects meander around the galaxy swallowing up unsuspecting planets. This is not the case, black holes can have massive mass but are only physically very small, as are neutron stars and white dwarfs.
The International Asteroid Day is observed every year on 30th of Jun. What prompted this and who is watching over us?
(And we can do something about it.)
Life needs CHNOPS, the six essential elements Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, and Sulphur. Curiosity found them on ancient Mars, but a new study shows Earth was born without them. Only a lucky impact with Theia made our world habitable. In contrast, Venus never stood a chance. Meet the three planetary siblings and discover why only Earth became a cradle for life.
Mars’s mantle contains ancient fragments up to 4km wide from its formation—preserved like geological fossils from the planet’s violent early history.
Cosmic rays are hitting the atmosphere constantly. One of the products of the collisions is muons, and we can detect muons on the surface of the Earth to learn about the cosmic rays.
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