Space

Red giant star Betelgeuse dimmed because it ‘sneezed,’ astronomers explain

• The Cosmic Companion
• 5 years ago

Dwarf planet Ceres is covered in deep salty oceans, spacecraft finds

• James Maynard
• 5 years ago

Jupiter’s atmosphere is regulated by ammonia storms, research reveals

• The Cosmic Companion
• 5 years ago

A time traveler’s guide to the end of the universe

• Tristan Greene
• 5 years ago

Revolutionary technique lets astronomers find a huge planet that’s just like Saturn

• The Cosmic Companion
• 5 years ago

Hubble’s first observation of a total lunar eclipse could help us find alien life

• The Cosmic Companion
• 5 years ago

In space, bacteria is even more deadly and resilient to antibiotics

• The Conversation
• 5 years ago