By tweaking the DNA of bacteria, scientists aim to cut the use of chemical fertilizers that are worsening global warming. Some worry about unintended consequences.
U.S. News ranks 11 Best Holland America Cruises based on an analysis of reviews and health ratings. Rotterdam is the top-ranked ship overall. But you can filter your search based on price, region, ...
A Taranaki man fascinated with space is working on a team that has sent a space probe to one of Jupiter's moons, to learn whether conditions for life exist there.
New research suggests Earth’s Moon might have been 'stolen' from elsewhere in the Solar System through gravitational capture, challenging the widely accepted Giant Impact Theory.