The discovery of 211 Earth approaching objects and small space rock that passed less than the Earth’s diameter from the surface of our planet.
Why go through all the trouble and expense of buying and learning to use your own imaging equipment when you have access to ACTUAL Space Telescope data?
Cheap Astronomy’s investigates life’s latest attempt to get its self-replication system off the planet.
Are neutrinos harmful? How can we tell where neutrinos come from?Check out today’s Neuchitos…With Dip!
Understanding our Galaxy through GAIA Mission with @einionyn & @georgeseabroke. More at #365DaysOfAstro
What is the cosmological constant? How is the expansion of the universe related to quantum fields? How does a vacuum energy produce accelerated expansion?
Time to expand our view and encompass the entire universe. Some of the most dramatic events originate from tidal forces caused by gravity: other worlds, galaxies, black holes and even entire clusters of galaxies are under this influence.
Oumuamua, the interstellar space rocks and the possibility of intelligent civilizations exist on interior water ocean worlds.