Hacker News
- Stars in distant galaxies are typically more massive https://nbi.ku.dk/english/news/news22/new-discovery-about-distant-galaxies-stars-are-heavier-than-we-thought/ 118 comments
- New discovery about distant galaxies: Stars are heavier than we thought https://nbi.ku.dk/english/news/news22/new-discovery-about-distant-galaxies-stars-are-heavier-than-we-thought/ 71 comments space
- New and surprising duality found in theoretical particle physics https://nbi.ku.dk/english/news/news22/new-and-surprising-duality-found-in-theoretical--particle-physics/ 5 comments science
- In the vicinity of black holes, space is so warped that even light rays may curve around them several times. This phenomenon may enable us to see multiple versions of the same thing. While this has been known for decades, only now do we have an exact, mathematical expression. https://nbi.ku.dk/english/news/news21/danish-student-solves-how-the-universe-is-reflected-near-black-holes/ 371 comments space
- In the vicinity of black holes, space is so warped that even light rays may curve around them several times. This phenomenon may enable us to see multiple versions of the same thing. While this has been known for decades, only now do we have an exact, mathematical expression. https://nbi.ku.dk/english/news/news21/danish-student-solves-how-the-universe-is-reflected-near-black-holes/ 399 comments science
- Ice ages: climate system is more chaotic than the model indicates. A myriad of coincidences seem to displace the ice ages from the predictions of the theory. These small differences lead to continuous changes in the amount of light and heat that reaches Earth in a 40k year cycle. https://www.nbi.ku.dk/english/news/news20/coincidences-influence-the-onset-and-ending-of-ice-ages/ 5 comments science
- Orally administered vaccine can protect millions from hepatitis B because they are safer and less expensive than injections. Now physicists have delivered virologists a "recipe" for improving vaccine drops using methods from the world of nanophysics. https://www.nbi.ku.dk/english/news/news19/needleless-vaccine-will-protect-children-from-dangerous-viruses/ 4 comments science
- Planets in the habitable zone around most stars, calculate researchers: Astronomers have discovered thousands of exoplanets in our galaxy, the Milky Way, using the Kepler satellite and many of them have multiple planets orbiting the host star http://www.nbi.ku.dk/english/news/news15/planets-in-the-habitable-zone-around-most-stars-calculate-researchers/ 5 comments science
- "Space dust" is formed in supernova explosions http://www.nbi.ku.dk/english/news/news14/cosmic-grains-of-dust-formed-in-supernova-explosion/ 3 comments science
- The mystery of dark matter may be near to being deciphered http://www.nbi.ku.dk/english/news/news12/the-mystery-of-dark-matter-may-be-near-to-being-deciphered/ 54 comments science