Sunflowers and clouds

Marcia White Bower captured this photo earlier this month in Syracuse, New York.

NASA Selfies app lets you play astronaut

We've had lots of fun playing with this app over the past few days. It lets you generate snapshots of yourself in a virtual spacesuit, posing in front of places like the Orion Nebula or the center of the Milky Way galaxy.

Watch for the full Sturgeon Moon

On both August 25 and 26, 2018, the brilliant full moon drenches the nighttime with moonlight from dusk until dawn.

Hurricane Lane viewed from space

Hurricane Lane from the International Space Station on August 22. Lane has now weakened to a tropical storm, but Hawaii has already seen 40+ inches (over a meter) of rain.

Astronomers see a baby planet growing

They've confirmed for the 1st time that this newly formed planet - labeled PDS 70b - is still gathering material from the dust and gas around its star. They're literally watching this new world develop and grow.

See it! Moon sweeps past Mars

Mars is still at its best, and the moon has just swept past. Plus Saturn is nearby. Enjoy these photos from the EarthSky community.

How to catch Mercury before sunrise

Sure, the evening sky has 4 bright planets now. But - for the coming 2 weeks - the morning sky has Mercury! Here's how to spot it.

Moon and Mars on August 23

The moon and red planet Mars are the brightest and 3rd-brightest lights in the August night sky. Don't miss them.

Water worlds are likely common

Earth is a water world, and a new study suggests there may be many more water worlds out there, including some larger and wetter than our planet.

Why plants don’t get sunburn

Plants produce their own chemical sunscreens that protect them from harmful ultraviolet light.