Twenty years ago, seven astronauts were returning home when they were lost on space shuttle Columbia. Like 19 others, the STS-107 crew made the ultimate sacrifice in the pursuit of space exploration.
Deadly cyclone ‘Freddy’ may be the longest-lived and most energetic storm ever recorded
Cyclone Freddy, which is finally dissipating after battering Southeast Africa, has crossed the entire Indian Ocean and made landfall three separate times.