New Scientist on MSN3d
Dark energy isn't what we thought – and that may transform the cosmos
Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...
Cosmic dark energy may be weakening, astronomers say, raising questions about the fate of the universe
A project to map galaxies across the universe may have spied cracks in the foundation of our understanding of the cosmos.
Daily Galaxy on MSN23d
The Most Extreme Cosmic Rays Ever Detected May Be Coming from Right Next Door—Not Deep Space
The most mysterious of these are ultra-high-energy cosmic rays (UHECRs), which exceed 10¹⁸ electron volts (eV) in energy.
Earth.com1d
Is dark energy changing? The mystery of cosmic expansion deepens
Dark energy, in the form of a cosmological constant (Λ), has been seen as responsible for the accelerating expansion of space, holding a steady energy density.
Space.com on MSN5d
Euclid space telescope's 1st results reveal 'a goldmine of data' in search for dark matter and dark energy (images, video)
"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...
Mapping cosmic shear to illuminate dark energy
Gravitational lensing often evokes images of a cosmic funhouse mirror: duplicated galaxies, dramatic arcs and distorted ...
AI recognizes the mass of the most energetic particles of cosmic radiation
The use of artificial intelligence (AI) scares many people as neural networks, modeled after the human brain, are so complex ...
The New York Times5d
‘More Than a Hint’ That Dark Energy Isn’t What Astronomers Thought
The bad news is, no cracks in the cosmic egg.” Dr. Turner, who coined the term “dark energy,” added that if there was a crack, “it has not opened wide enough — yet — for us to clearly ...