Astronomy

Why finding alien life is now 'only a matter of time'

Mesmerising Northern Lights visible in US and Canada. Video, 00:00:25Mesmerising Northern Lights visible in US and Canada

Photographer 'emotional' to be shortlisted for prize

Stunning image of huge plasma arc wins award

Science Cafe. The National Astronomy Meeting 2023. Audio, 28 minutesScience Cafe

Seek the Light. Out of the Shadows. Audio, 30 minutesSeek the Light

Scientists search cathedral roof for cosmic dust

Webb telescope spies exploding 'cosmic jewellery'

North East skygazers capture lunar phenomenon

Open Country. Stone Circles and Dark Skies in County Tyrone. Audio, 24 minutesOpen Country

Rare super blue Moon lights up the skies

Once-in-a-lifetime super blue moon to dazzle NI

Dying star images show details never seen before

Perseid meteor shower time-lapse caught on camera. Video, 00:00:45Perseid meteor shower time-lapse caught on camera

Stunning photos as Perseid meteors light up skies

Perseid meteor shower to light up NI skies

Mobile observatory bus begins city-wide tour

Telescope captures end stages of dying star's life

In pictures: Supermoon lights up night sky

Tonight's supermoon - what it is and where to see it

'Dark explorer' opens its eyes on the cosmos

Webb telescope image dazzles on first birthday

Science Cafe. Sir Francis Graham-Smith at 100. Audio, 28 minutesScience Cafe