Related topics: nasa · noaa · space weather

'Fire whirls' threaten Joshua tree desert in scorching US

A huge wildfire was raging out of control through the environmentally sensitive Mojave Desert on Monday, with "fire whirls" threatening the Joshua trees that are found almost entirely in the southwestern United States.

UN warns world to prepare for El Nino impact

The United Nations on Tuesday warned the world to prepare for the effects of El Nino, saying the weather phenomenon which triggers higher global temperatures is set to persist throughout 2023.

New England knows winter, but why so dangerously cold?

New Englanders are used to cold temperatures, but a combination of extreme cold accompanied by powerful winds is downright dangerous, and enough to send even bundled-up skiers scampering indoors.

La Nina climate cycle could last into 2023: UN

The weather phenomenon La Nina, which has affected global temperatures and worsened drought and flooding, will likely continue for months, and possibly even into 2023, the UN warned Friday.

Six questions to understand the sixth warmest year on record

2021 tied with 2018 as the sixth warmest year on a record that extends back to 1880, according to NASA's annual analysis of global average temperatures. The year contributed to an unprecedented, but well-understood trend ...

Genesis of blue lightning into the stratosphere detected from ISS

Dark clouds, the smell of rain on a hot sidewalk, the flashes of intense light followed by a loud crackling and then a low, rolling thunder—who doesn't love a good summer thunderstorm? We've all seen one, heard one, or ...

Since Paris deal, climate catastrophes mount

Record-smashing Antarctic heatwaves, melting glaciers, wave after wave of drought and wildfire, and an unending string of megastorms: since the 2015 Paris deal the deadly effects of climate change have been ever more visible.

Image: A rare optical phenomenon spotted from orbit

Despite humankind's scientific prowess there are still many phenomena that defy explanation or a common agreement on why something happens. A 'glory' is a rare optical phenomenon that is mostly seen by pilots and mountain ...

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