Virgin Galactic: Unity rocket ship moves to operational base
Sir Richard Branson's Virgin Galactic rocket plane transfers to New Mexico for final testing.
Author Archives: BBC News - Science & Environment
Everest: Top Sherpas slam Nepal’s plan to clean rubbish from mountain
The government wants to collect 35,000kg of waste - along with bodies - from six Himalayan peaks.
Antarctic island hits record temperature of 20.75C
The temperature was recorded on an island off the Antarctic continent's northern tip.