Posts by 

Eleanor Imster

Most distant massive galaxy cluster

Astronomers have detected a massive, churning galaxy cluster - with potentially thousands of individual galaxies - in the early universe.

Gorgeous timelapse of California skies

Southern California night skies ... looking from inside massive sea caves and across miles of inland desert. Wonder Endlessly timelapse by Jack Fusco.

Can you spot a third moon?

Three of Saturn's moons appear in this image. Two are easy to spot. Can you find the third? Hint: It's tiny!

Astronomers find dozens of runaway stars

As water piles up before a ship, so material stacks up ahead of high-mass stars moving fast through space. These cosmic bows shocks revealed the runaway stars.

Earth ABCs from space

HNY - Happy New Year! All 26 letters of the alphabet, spelled out in Earth's features as seen from orbit.

NASA suspends 2016 launch of InSight Mars mission

NASA has called off the planned March 2016 launch of the InSight mission to Mars, following failure to repair a leaky instrument in the science payload.

Science fireplace

Warm up your holidays with this crackling science fireplace. It takes about an hour for the whole log to burn.

Climate change rapidly warming world’s lakes

Lakes around the world are warming rapidly, threatening ecosystems and water supplies, says a new study that looked at more than half of Earth's freshwater supply.

Global impacts of strong 2015 El Niño

People the world over are feeling, or soon will feel, the effects of the strongest El Niño event since 1997-98.

People rename 14 stars and 31 exoplanets

The votes are in. The IAU has accepted the people's choice of names for 14 stars and 31 exoplanets. Exoworlds are now named for deities, demons and scientists.