Latest about expert voices paul sutter
The Higgs boson could have kept our universe from collapsing
The Higgs boson particle could have kept our universe from collapsing within a larger multiverse, physicists say.
Flashes from neutron star tidal waves may signal impending mergers
Researchers have found a new way to detect some of the most cataclysmic mergers in the universe before they happen.
A mysterious intergalactic force is pushing against the Milky Way
It sounds like the premise of a bad sci-fi movie: There's some mysterious entity, beyond the boundaries of our galaxy, that is pushing against us with incredible force.
Physicists predict Earth will become a chaotic world, with dire consequences
Humans aren't just making Earth warmer, they are making the climate chaotic, a stark new study suggests.
Sunspots' Tangled Tale: Why the Sun Has Spots
Explaining the source of sunspots is a pretty tough nut to crack.
The 'twin paradox' shows us what it really means for time to be relative
What goes for moving clocks goes for everything else; physics, chemistry and biology all operate at a slower pace in moving frames of reference.
Stronger gravity in the early universe may solve a cosmological conundrum
The inflationary epoch that caused our universe to rapidly expand in its earliest moments may be connected to the modern era of dark energy.
Did the Milky Way's huge black hole kill all the red giants around it?
A massive jet launched from our galaxy's supermassive black hole may have destroyed any red giant stars that wandered into its path, a new study suggests.
