Atmosphere A supernova may have caused Earth’s mass extinction 359 million years ago The Cosmic Companion 4 years ago
Atmosphere Red giant star Betelgeuse dimmed because it ‘sneezed,’ astronomers explain The Cosmic Companion 4 years ago
exoplanet Revolutionary technique lets astronomers find a huge planet that’s just like Saturn The Cosmic Companion 4 years ago
Milky Way Scientists: What if black holes had a safe zone where little planets could live? Let’s call them ‘blanets’ Tristan Greene 4 years ago
Planetary system Look, human, it’s the first photo of planets orbiting a sun 300 light years away The Cosmic Companion 4 years ago
NASA The Solar Orbiter just snapped the closest-ever pictures of the Sun The Cosmic Companion 4 years ago
Artificial intelligence Colonizing our solar system will make our species very hard to eliminate Aeon 4 years ago
Astronomer Will we ever find Planet 9? The mystery that could lie at the edge of our solar system The Cosmic Companion 4 years ago