Astronomy

Rare images of Mercury passing Sun. Video, 00:01:05Rare images of Mercury passing Sun

Mercury completes journey across Sun

Football camera captures Mercury transit. Video, 00:00:17Football camera captures Mercury transit

Tributes for Nobel Laureate Harry Kroto

Groups rising to Mercury's transit

US firefighters backtrack on meteorite

James Webb's mirror is revealed

Gravity mission passes 'sanity check'

In pictures: Stargazing

Sighthill standing stones being removed

Lasers could 'cloak Earth from aliens'

Japanese satellite lost in space?

Why can’t Easter date be fixed? Video, 00:02:16Why can’t Easter date be fixed?

Why can’t the date of Easter be fixed?

Student of the dark arts sought

Hubble telescope spies 'land of giants'

'Rare' light pillars spotted in the sky

Total solar eclipse captivates Indonesia. Video, 00:01:34Total solar eclipse captivates Indonesia

Total solar eclipse in pictures

'The giant toad ate the sun': Solar eclipse myths from Asia. Video, 00:01:45'The giant toad ate the sun': Solar eclipse myths from Asia

Indonesia sees 'magical' solar eclipse

Exchanges at the Frontier. Supermassive Black Holes and the Evolution of Galaxies. Audio, 50 minutesExchanges at the Frontier

Hubble sets 'new cosmic distance record'