The Cosmic Companion

• Space

Space telescopes are great — so why do we still build ground-based ones?

• The Cosmic Companion
• 4 years ago

• Future

Alien-human hybrids are unlikely but not impossible, scientists say

• The Cosmic Companion
• 4 years ago

• Space

New study suggests we all might be children of alien organisms

• The Cosmic Companion
• 4 years ago

• Milky Way

Hubble reveals Andromeda has made contact with our galaxy

• The Cosmic Companion
• 4 years ago

• Sun

Astronomers think our Sun may have a long lost twin

• The Cosmic Companion
• 5 years ago

• Atmosphere

A supernova may have caused Earth’s mass extinction 359 million years ago

• The Cosmic Companion
• 5 years ago

• Atmosphere

This Mars helicopter will be the first ever to fly on another planet

• The Cosmic Companion
• 5 years ago