A new study has found that spending time outdoors and switching off devices, such as smartphones, is associated with higher levels of happiness during a period...
Photos showing a rare appearance of aurora australis off WA's south coast are causing a buzz online — and they're expected in greater frequency in the...
A Harvard University professor released a new book, making the case that humans are likely not alone in the universe.
It's set to be a huge year for space, with Mars landings, new telescopes and a suite of big NASA launches.
An international team of scientists has sequenced and analyzed the genomes of the platypus (Ornithorhynchus anatinus) and the short-beaked echidna (Tachyglossus...
A new twin study shows that while twins are very alike, it is not a perfect similarity.
This launch continues the trend of SpaceX using increasingly experienced first stages.
New research indicates adolescent offspring of the menacing saber-toothed predator, Smilodon fatalis, were more momma's cubs than independent warriors.
NASA and ESA's telescope has an eye for gorgeous galaxy mergers.
Jupiter, Saturn, and Mercury come together for a planetary finale this weekend.