Yellowstone’s hot garbage | CNN

Yellowstone asked visitors to leave no trace. Some of you misunderstood. Crews are finding thousands of discarded items in sensitive thermal areas, including a few that raise obvious questions.

Hurricane Polo’s rapid intensification is historic

France’s wine regulators have loosened rules around champagne after a series of heat waves struck this summer.

El Niño helped set the stage for rare precipitation in Chile’s Atacama Desert, awakening dormant seeds for a fleeting display of wildflowers.

New data shows this year’s El Niño has strengthened enough to be called a super El Niño. Here's what that means.

The catastrophic flooding on the Nepal-China border that killed more than 1,000 people was influenced by a cascade of factors, many worsened by climate change, a new scientific analysis has found.

A Waymo vehicle was stuck navigating flooded streets in Phoenix after heavy rain inundated parts of central Arizona.

This week, a sunset created incredible crepuscular rays through Seattle clouds.

DEK In October, a giant, slow-moving ocean wave could raise sea levels along parts of California by nearly a foot.

Shallow water transforms Bolivia’s Salar de Uyuni into a reflection of the sky. Here’s the science behind the spectacle.

A driver attempted to cross floodwater in New Haven, Connecticut after at least 3 inches of rain fell on Sunday morning.

Usually an invisible swirl of air, this passing dust devil became impossible to miss when it flung pool inflatables and furniture cushions skyward.

Dramatic wave-like clouds over Santa Cruz looked like a rough ocean hanging overhead, drawing attention for their unusual appearance.

Humpback, fin and minke whales were once rare sights near Greenland’s Scoresby Sound. Climate change is propelling a northward migration.

To help people prepare for hurricanes, scientists studied 40 tropical cyclones and found storm surge hits in eight ways.

Dramatic drone footage captures lava flowing from Italy’s Mount Etna, as new vents emerge and volcanic activity rumbles at Europe’s tallest volcano.

CNN Senior Climate Reporter Andrew Freedman explains what scientists mean when they describe an El Niño as the "strongest on record."

A powerful tornado toppled power lines and trees around a driver in the Appleton, Wisconsin, area. The EF2 tornado caused widespread damage in parts of the town and neighboring Menasha and Neenah, including to homes.

As temperature rises, honeybees are spending more energy cooling their hives instead of pollinating. Experts warn it could affect the food on our tables.

A Seattle-based company developed a hydrophobic spray to stencil artwork that only appears on rainy days.

Nazaré, Portugal, is home to some of the world’s biggest waves. The reason lies beneath the surf, in the form of Europe’s largest underwater canyon.

Meteorologist Chris Warren explores the clouds that are the byproducts of transportation and human civilization.

This lake, located just outside of Osoyoos in British Columbia, has distinctive, colorful spots that are created by a combination of its chemistry, geology and climate.

黄石公园要求游客“不留痕迹”。有些人误解了这一要求。工作人员在敏感的地热区域发现了数千件被丢弃的物品，其中一些物品显然令人质疑。

波罗飓风的迅速增强是史无前例的。

今年夏天一系列热浪来袭后，法国葡萄酒监管机构放宽了对香槟酒的规定。

厄尔尼诺现象为智利阿塔卡马沙漠罕见的降雨创造了条件，唤醒了休眠的种子，带来了短暂的野花盛开景象。

最新数据显示，今年的厄尔尼诺现象强度已足以被称为超级厄尔尼诺现象。这意味着什么呢？

一项新的科学分析发现，尼泊尔-中国边境造成1000多人死亡的灾难性洪水是由一系列因素造成的，其中许多因素因气候变化而加剧。

暴雨导致亚利桑那州中部部分地区被淹，一辆 Waymo 车辆在凤凰城被困于被洪水淹没的街道上行驶。

本周，西雅图的日落穿过云层，形成了令人惊叹的暮光射线。

DEK 10 月份，一股巨大的、移动缓慢的海浪可能会使加利福尼亚州部分地区的海平面上升近一英尺。

浅水将玻利维亚的乌尤尼盐沼变成了天空的倒影。以下是这一奇观背后的科学原理。

周日早上，康涅狄格州纽黑文市降雨量至少达到 3 英寸，一名司机试图穿越洪水。

通常情况下，这股看不见的空气旋涡，在经过时却变得难以忽视，因为它把泳池充气玩具和家具垫子抛向空中。

圣克鲁斯上空波涛汹涌的云​​层宛如波涛汹涌的大海悬于头顶，因其奇特的景象而引人注目。

座头鲸、长须鲸和小须鲸曾经在格陵兰岛斯科斯比湾附近十分罕见。气候变化正在推动它们向北迁徙。

为了帮助人们做好应对飓风的准备，科学家研究了 40 个热带气旋，发现风暴潮会以八种方式袭击人类。

震撼的无人机拍摄画面显示，熔岩从意大利埃特纳火山流出，新的喷气孔出现，欧洲最高的火山发出隆隆的火山活动声。

CNN高级气候记者安德鲁·弗里德曼解释了科学家们将厄尔尼诺现象描述为“有记录以来最强”的含义。

威斯康星州阿普尔顿地区发生强力龙卷风，刮倒了电线杆和树木，一名司机被困其中。这场EF2级龙卷风给该镇及其邻近的梅纳沙和尼纳的部分地区造成了大范围破坏，包括房屋受损。

随着气温升高，蜜蜂将更多能量用于冷却蜂巢，而不是授粉。专家警告说，这可能会影响我们餐桌上的食物。

西雅图一家公司开发了一种疏水喷雾剂，用于在雨天喷涂图案，这种图案只会在雨天显现。

葡萄牙纳扎雷拥有世界上一些最大的海浪。原因就隐藏在海浪之下，那里拥有欧洲最大的水下峡谷。

气象学家克里斯·沃伦探索了交通运输和人类文明的副产品——云。

这个位于不列颠哥伦比亚省奥索尤斯郊外的湖泊，拥有独特的、色彩斑斓的斑点，这是由其化学成分、地质和气候共同作用形成的。