... to one of the most distinguished planetary missions of our time - Cassini. However we also said hello to the first interstellar visitor from another system as it passed briefly through our solar neighbourhood. Hoping to do for Jupiter what Cassini...
... notable asteroid to date appeared on our radar late last year in November 2017. `Oumuamua, our planet’s first interstellar visitor shook up our idea of what an alien asteroid might look like. Its unusual shape caused a flurry...
... region in question had far fewer galaxies than they expected – proving that starlight was unable to penetrate interstellar gas. "It is not that the opacity is a cause of the lack of galaxies," said Steven Furlanetto, a UCLA professor of astronomy...
... that "empty space" takes the role of gravitating negative masses which are distributed all over the interstellar space,’ to describe his cosmological constant. Being able to unify the two darknesses is therefore a big plus for...
While exploring the idea of how interstellar rocks might have had a hand in delivering more than just essential compounds to Earth, an international team of astrobiologists ...
... Thule (now renamed Arrokoth after a controversy over the old name's Nazi connections) and our second interstellar visitor made the news. ESA's planet watching telescope finally took to the skies The presence, or absence...