A signal from deep in the Milky Way is tantalising scientists International student Ziteng Wang detected unusual signals from deep in the heart of the…
What is singularity , where natural laws break?
Time zones, hurricanes, black holes and even the Big Bang itself are based on singularities, but what is singularity? These points are part of equations…
Geomagnetic storm warning as solar flare expected to directly hit Earth today /news. sky. com/
A massive solar flare is due to hit Earth today, authorities are warning – potentially disrupting power grids and bringing the Northern Lights as far…
Supermassive and stellar black holes
Researchers have presented a study in which they characterize the different states of activity of a large sample of supermassive black holes in active nuclei…
How the largest black holes in the universe arose
In the middle of the path that separates the small constellations of Delphinus the Dolphin and the hind hoof of Pegasus the flying horse, an…
The 10 questions we ask ourselves about black holes
1-How would you explain to a neophyte in physics what black holes consist of? -Black holes are places where you can enter, but from which…
Neptune
The planet Neptune is the furthest from the Sun and since 2006 this is the case, since Pluto was discontinued as a planet and became…
They observe spectral rings around a black hole
Black holes are one of the last mysteries in the universe, difficult to imagine. But thanks to a recently released NASA image, we can now…
Hubble detects a dangerous galactic dance /phys. org/
Credit: ESA/Hubble & NASA, J. Dalcanton; Acknowledgment: J. Schmidt This NASA/ESA Hubble Space Telescope image features two interacting galaxies that are so intertwined, they have…
See how two black holes eat each other neutron stars
It happened 900 million years ago, long before the first invertebrates emerged on Earth. An 8.9 solar mass black hole swallowed a 1.9 solar mass…