Discover the fascinating evolution of space tourism in this comprehensive video, from Gherman Titov’s Vostok 2 mission to the ...
A cosmic ray from a faraway supernova explosion may have sent a packed passenger jet into free fall in late October, forcing ...
Using ESA's XMM-Newton satellite, astronomers from Stanford University and elsewhere have conducted deep X-ray observations ...
Astronomers have long debated the role of galaxy mergers in powering active supermassive black holes. Now an unprecedented dataset of a million galaxies from the Euclid telescope provides evidence ...
What was once the leading explanation for dark matter may have simply been underestimating the mass of the particles that ...