Uncategorized
- Health & Medicine
Prep Work: Bird-flu vaccine might work better with primer
Giving people a vaccine against an existing form of avian influenza might help them respond better when given a shot for a future strain of the virus during a pandemic.
- Astronomy
Assault on Andromeda: Nearby galaxy had recent collision
New findings suggest that a small galaxy recently plunged into Andromeda, opening a new window on collisions that are rare today but were common in the early universe.
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This article states, “Several billion years from now, scientists predict, the galaxy and the Milky Way will collide. . . .” How can galactic collisions occur in an expanding universe, where galaxies should be moving away from each other? James HendryFlorissant, Mo.
