Algae-like structures inside a Sri Lankan meteorite are clear evidence of panspermia, the idea that life exists throughout the universe, say astrobiologists.
Quietly and without much notice, the Air Force has reversed its policy of publishing statistics on drone strikes in Afghanistan
An asteroid the size of a city block will pass by Earth this weekend, but have no fear: There's no danger of it hitting our planet.
Bay Area stargazers caught a glimpse of another meteor Friday night.
Asteroid 2012 DA14 makes its closest approach to Earth at 2:25 p.m. ET Friday, and the world’s astronomers have been on the lookout for it.
Scientists at Deep Space Industries have put a value on an asteroid set to buzz past Earth this week of $195 billion
Instead of blurred footage filmed on a shaky camera phone, viewers can clearly see the dark latticed spaceship flying overhead.
An asteroid the size of a 15-story building will zoom past Earth next week, flying uncommonly close but posing no danger.
Buzz Aldrin was the second person to set foot on the moon, and Friday he went toe-to-toe with Alaska middle, high school and college students
Hacktivist movement Anonymous has hijacked the US Sentencing Commission website as a personal vendetta to retaliate against the justice system
A new asteroid-mining company launched Tuesday with the goal of helping humanity expand across the solar system
Here’s something you might never have considered: What does the military do with all its secret planes when it’s time to retire them.
The archipelago off the coast of Venezuela, where fashion designer Vittorio Missoni's plane disappeared mid-air, has a growing reputation for mysterious vanishings
Two Army scientists and a university professor earned a patent for the forerunner of a powerful quantum neural dynamics computer chip.
43-56 of 75