Earth

What is the winter solstice and when does winter start?

Northern Lights set to dazzle UK once again tonight

Where did all the Earth's water come from? Video, 00:00:53Where did all the Earth's water come from?

Bonfire Night's Beaver supermoon to be biggest and brightest of 2025

Rare October Harvest Moon rising Tuesday marks first supermoon of 2025

What is gravity? Video, 00:01:35What is gravity?

How do we know the Earth is round? Video, 00:01:41How do we know the Earth is round?

The new BBC series celebrating incredible animals

How are astronomy and astrology different?

Final chance to see theatre's giant Earth sculpture

CrowdScience. What if the Earth spun backwards? Audio, 26 minutesCrowdScience

CrowdScience. Where did Earth’s water come from? Audio, 31 minutesCrowdScience

Summer solstice: All you need to know

The Fens and the flat Earth conspiracy

Chance of asteroid hitting Moon increases slightly

Why the Northern Lights are enhanced around the equinox

What is the spring equinox?

The Infinite Monkey Cage. Series 32, Journey to the Centre of the Earth - Phil Wang, Ana Ferreira and Chris Jackson. Audio, 43 minutesThe Infinite Monkey Cage

CrowdScience. Will the Earth ever lose its Moon? Audio, 26 minutesCrowdScience

KS1 Science: Space

Space station timelapse captures stunning 'orbital sunrise' over Earth. Video, 00:00:12Space station timelapse captures stunning 'orbital sunrise' over Earth

Summer 2024 was world's hottest on record

Fun facts about space