All Items Tagged

“Universe”

Sep 22, 2014 08:15 AM ET
Trace breaks down some of his favorite theories for what the universe is. Are we really just living in a computer simulation?
Sep 10, 2014 12:43 PM ET // Ian O'Neill
The "lithium problem" has been a quandary for astronomers for decades, but now, with the help of one of the world's most powerful observatories, we've discovered that the puzzle isn't exclusive to stars inside the Milky Way. Continue reading →
Aug 21, 2014 03:15 PM ET // Nola Taylor Redd, Space.com
Chemical signature of ancient star suggests it incorporated material blasted into space by a supernova explosion from huge star in early universe.
Jul 18, 2014 06:03 PM ET // Ian O'Neill
The idea that there are an infinite number of universes beyond our own is assumed impossible to prove or disprove -- but a new computer model might give us hints as to what evidence to look for. Continue reading →
Jul 16, 2014 09:43 AM ET
A strange geometric shape observed on a faraway world. Haven't we seen this movie before? Thankfully, it turns out the shape is likely a product of nature and not the ghost of Stanley Kubrick. Ian O'Neill explains.
Jul 10, 2014 11:00 AM ET // Mike Wall, Space.com
The boundaries of our home galaxy may have to be redrawn.
Jul 8, 2014 12:42 PM ET // Nola Taylor Redd, Space.com
A hotspot of powerful, ultrahigh-energy particles streams toward Earth from beneath the handle of the Big Dipper constellation. This collection of cosmic rays may help scientists nail down the origin point of the powerful particles, a century-old mystery.
Jul 7, 2014 05:25 AM ET
The recent discovery of gravitational waves present in cosmic microwave background radiation -- posited as evidence of the big bang -- has been called into question by, of all things, dust that needs to be accounted for.
+ Load More