Smithsonian Magazine on MSN
The US.'s only particle collider recreated moments from the early universe. Now, it has closed—to make way for a new instrument
For a mere moment after the Big Bang, no neutrons or protons are thought to have existed. These neutral and positively ...
Space on MSN
Asteroid samples NASA brought to Earth suggest life's building blocks may be widespread in the universe
The discovery is just the latest to come from the asteroid sample, which dates back to the dawn of the solar system.
A new theory suggests the universe’s greatest secrets are hiding in a “zeptouniverse” that’s ready to be explored—without ...
The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to ...
If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...
You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...
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