- perseverance rover spots unusual circular rock patterns on mars
- B-21 raider stealth bomber takes first flight
- Air Force officer breaks silence on large square ufo seen 20 yrs ago
- rogue star will not collide with solar system after all
- mummified alien bodies presented to Mexican Congress again with new evidence
- Iceland declares state of emergency over volcano eruption threat
- US census bureau estimates world population has passed 8 billion
- first ever fluorescent green chimera monkey grown using stem cells
- X-37b spaceplane to launch on space x falcon heavy rocket
- rare unusual phenomenon reported during recent aurora borealis
