Solar flares and massive magnetic loops erupting in real time. Proof that the cosmos is as terrifying as it is breathtaking. 🌞🌌
Mark your calendar! Halley’s Comet left us a cosmic souvenir, and the Orionids peak overnight from Oct 21–22, 2026. Look toward Orion after midnight for the best view! ☄️
📷 Ben Goldstein
South Africa's Vredefort Dome is Earth’s largest known impact crater! ☄️🌍
Created 2 billion years ago by a massive asteroid, it reshaped the land into a giant ring visible from space! 🛸
Is this the most Earth-like world we’ve found so far? 🌍
Journey across the cosmos to KOI-4878.01, a candidate world almost identical in size and orbit to Earth.
📹 Cosmic Zoom
A timeless lesson in how human curiosity and simple geometry proved the Earth is round over 2,000 years ago.
#Science #CarlSagan #Cosmos
The Sun has unleashed a massive ribbon of plasma into space! Luckily, the main blast will bypass Earth, but a glancing blow could hit us on Oct 2nd. Do you think we’ll catch any high-latitude auroras? ☀️




