Dark matter clumps in galaxy clusters bend light surprisingly well
Dark matter just got even more puzzling. This unidentified stuff, which makes up most of the mass in the cosmos,…
A weirdly warped planet-forming disk circles a distant trio of stars
In one of the most complex cosmic dances astronomers have yet spotted, three rings of gas and dust circle a…
Understanding The Famous Ozma Problem In Science.
CP violation as a solution to the Ozma Problem Introduced in 1964 by Martin Gardner, was a conundrum known as…
Bering Sea winter ice shrank to its lowest level in 5,500 years
Sea ice in the Bering Sea, on the southern margin of the Arctic Ocean, dwindled to its smallest wintertime expanse…
At the origin of the Fermi bubbles
A decade ago, NASA’s Fermi Gamma-ray Large Area Space Telescope, also known as Glast (gamma-ray telescope), unearthed a colossal duo…
Is the Big Beng theory stil true?
A series of powerful observations has made it clear that our universe has expanded for billions of years, emerging from…
La liberazione della Luce
Dopo l’inizio tumultuoso, l’Universo vive un periodo più tranquillo. Ma quiete non significa inattività. Anzi, tutto il contrario! Nel post…
Le Origini dell’Universo (parte 2)
Nella prima parte di questa narrazione abbiamo visto come dopo i primi minuti di vita del Cosmo, tutta la materia…
Il polo magnetico va alla deriva più velocemente
Il campo magnetico terrestre: ci protegge da raggi cosmici e radiazioni solari, e serve all’orientamento di molti animali. Di tanto…