
US needs 'orbital interceptors' to win a war in space, Space Command chief says
Space Force Gen. Stephen Whiting says the United States military needs orbital weapons in order to be successful if war ever comes to space.
By Sharmila Kuthunur published
"A future conflict in space could have massive, long-term negative repercussions that are felt here on Earth, as everyone on this planet is a user of space data in some form."
By Keith Cooper published
The LIFE mission would feature four space telescopes acting together to search for biosignatures on rocky planets in the habitable zones of their stars.
By Daisy Dobrijevic last updated
Reference The Fermi Paradox seeks to answer the question of where the aliens are. After all, the universe is incredibly old, big and filled with potentially habitable planets.
By Sharmila Kuthunur published
Two nearby explosive massive star deaths, or supernovas, may have triggered mass extinction events in Earth's distant past, new research suggests.
By Jamie Carter last updated
Buying Guide The best monocular devices on the market offer a lightweight alternative to binoculars. Try using one this month to view the full moon.
By Grace Dean last updated
2024 is primed and ready to present sci-fi movie fans with a batch of epic releases. Here's what else we can look forward to this year.
By Jamie Carter last updated
Buying Guide The best monocular devices on the market offer a lightweight alternative to binoculars. Try using one this month to view the full moon.