Nature has invented countless types of pointy appendages, and scientists have long sought to explain what makes these ...

The tuberculosis screenings conducted in Bedok in May were part of a more proactive surveillance effort to minimise the ...

Scientists at a NY university say they can bring back the near extinct American chestnut tree, wiped out a century ago, ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

If someone told you 20 years ago that we’d be gaining new information through mini-computers in our pockets, you would ...