My column two weeks ago emerged from an email by a reader who was very interested in the sand crabs that had nearly covered ...
WASHINGTON, April 15 (Reuters) - There is a lot of evidence from orbiting satellites and surface rovers indicating that liquid water was present long ago on the surface of Mars in the form of ponds, ...
LOS ANGELES/MONTREAL, April 10 (Reuters) - Some shippers caught between high jet fuel prices and congestion in vital Middle East waterways are now looking for transport routes ‌in unexpected places, ...