Posts by 

Eleanor Imster

Night thunderstorms: Top things to know

For anyone who's been stirred out of bed in the middle of the night by a clap of thunder: Here's info about those intense storms that happen after the sun sets.

New NASA video on flood prediction

Predicting flooding is notoriously difficult, but predictions are improving. Timely video in light of James Hansen's prediction this week of catastrophic flooding in New York and other coastal cities before the end of this century.

Wonderful image! Saturn and moon Titan

Titan may be a large moon - its name even implies it - but it's still dwarfed by its parent planet, Saturn. Beautiful image from the Cassini spacecraft.

The women of New Horizons’ Pluto flyby

Women make up 25 percent of the New Horizons flyby team. Science team leader Fran Bagenal said, “This isn’t remarkable - it’s just how it is.”

Pluto time around the world

How light is noon on Pluto? This video from NASA and worldwide space fans, replicates Pluto's noontime light conditions from places all over Earth.

This black hole outgrew its galaxy

Astronomers have discovered a gigantic black hole - among the most massive black holes ever found - inside a normal-sized galaxy.

Milky Way over Maine lighthouse

The Milky Way over the Atlantic at the Pemaquid Point lighthouse in Bristol, Maine.

Dawn’s early light

Beautiful July dawn in northeast Alaska's Thompson Pass.

Get ready for New Horizons’ flyby of Pluto

NASA’s New Horizons spacecraft will fly through the Pluto system on July 14. It's only 2 weeks away!

Video: Brainy octopus and its coconut

We can’t get enough of the coolness of octopuses here at Earthsky. Watch what this octopus does with coconut shells.