Who we are... Share. Pet Poison Helpline is a 24-hour animal poison control service available throughout the U.S., Canada, and the Caribbean for pet owners and veterinary professionals who require assistance with treating a potentially poisoned pet. We have the ability to help every poisoned pet, with all types of poisonings, 24 hours a day.
| Cool Cosmos. Since Mercury has hardly any atmosphere, it does not have weather like storms, clouds, winds or rain. Its surface temperature can reach 801 Fahrenheit during the day (because it is so close to the Sun) and can drop to -279 Fahrenheit at night (because there is no atmosphere to trap the daytime heat). Cool Cosmos is an IPAC website. Based on Government Sponsored Research NAS7-03001 and NNN12AA01C.
Members of the Mars500 experiment have been living in splendid isolation for nearly 500 days, but what woud the weather be like on other planets of the solar system? The baby of the Solar system and closest to the Sun, smallest-planet Mercury has no atmosphere, so its weather forecast is usually fairly dull.