The maverick astronaut who became known to many as the Comeback Kid
‘Cigar-shaped’ asteroid is first interstellar visitor to our Solar System
“This thing is an oddball,” says Karen Meech of the University of Hawaii’s Institute for Astronomy who leads an international team studying this interstellar interloper
Astronomers think they may have worked out how massive stars form
The strongest evidence yet that the formation of hefty stars follow a path similar to their lower-mass cousins has been found