Hubble telescope’s successor has a ride to space
China sends dark matter probe into orbit
Live coverage: India’s first space observatory in orbit
NuSTAR discovers brilliant ‘mighty mouse’ pulsar
A NASA space telescope studying X-ray emissions from a nearby galaxy has discovered the brightest pulsar ever detected, the fast-spinning remnant of a collapsed star that shines so intensely it was initially mistaken for a massive black hole, a possible “missing link” between compact stellar-mass black holes and the unseen monsters lurking at the cores of many galaxies.