Do aliens exist? What scientists really think

Aliens probably exist according to a survey of more than 1,000 scientists. Nearly 87% of them believe in extraterrestrial life.

Starship explodes minutes after launch, planes diverted

SpaceX mission launched its newly upgraded Starship late Thursday, but the ship exploded minutes after launch. No crew was aboard.

This Is Wildfire: Tips on preparing yourself and your home

The book "This Is Wildfire" explains why wildfires seem larger and more destructive. Find tips on preparing yourself, your home and your community for wildfire.

Animal spies: The world’s most bizarre secret weapons

Governments have long relied on animal spies for covert operations, enlisting pigeons, cats and, recently, a beluga whale.

Equatorial plasma bubbles and their effect on air travel

Equatorial plasma bubbles are pockets of low density in the Earth's ionosphere in regions around the equator. They pose risks to aviation. Read more.

When you wish upon a star, is it already dead?

Some cynics say that when you wish upon a star, that star is already dead. But don't listen to them! The stars you can see, and your dreams, are perfectly safe.

Wild weather: Best satellite imagery of 2024

Enjoy our 12 favorite pieces of satellite imagery from the past year, from historic hurricanes to a total solar eclipse. Thank you, GOES satellites!

Personal solstices from the EarthSky community

Some people like to mark the solstice with a special sunset view, or marking of shadows, or party! Personal solstices from the EarthSky community, here.

Cyclone Chido devastated the island of Mayotte

Cyclone Chido devastated the French island of Mayotte on December 14, 2024, before hitting Mozambique in Africa. See images here.

Happy Friday the 13th: It’s the 2nd of 2 in 2024

When a year with 366 days starts on a Monday, it's inevitable Friday the 13th will occur twice. In 2024, Friday the 13th comes in September and December.