Posts by 

Deborah Byrd

Shelf cloud over New York

A squall line of severe thunderstorms swept over New York City and the surrounding area last Tuesday, creating dramatic skies.

See it! Young moon and Venus

The returning moon and brightest planet were near each other in the sky the last 2 evenings. Don't miss these gorgeous photos from the EarthSky community.

Wall-E and Eva set record, snag pic

The 1st-ever interplanetary CubeSats - nicknamed Wall-E and Eva - are now on their way to Mars. They set a new CubeSat distance record on May 8. Then Wall-E turned back and grabbed an image of the Earth and moon.

Meet the fastest-growing black hole

Because it sucks in so much gas, this black hole appears ultra-luminous. If it sat at the center of our Milky Way, we'd see it shining 10 times more brightly than a full moon.

Scientists discover a new type of magnetic event

They were working with spacecraft data, using a new technique to analyze it. They found a new type of magnetic event in the realm just beyond the boundary of Earth's magnetic field.

Are there geysers on Europa?

On Monday, scientists announced new evidence suggesting water vapor plumes on Jupiter's moon Europa. Could we send a spacecraft through one, to test whether Europa's liquid ocean - buried below its icy crust - might support life?

Is there life in the multiverse?

New research shows that life might be common throughout the multiverse ... if there is a multiverse.

Thousands of black holes near Milky Way center?

Astrophysicists found 12 possible black holes near the supermassive black hole at our Milky Way's heart. They could be the 1st known members of a black hole swarm.

New views of Jupiter

At a meeting of experts in London last week, citizen scientists Gerald Eichstädt and Seán Doran wowed the audience with this new composite, plus a new dazzling animation, of the giant planet Jupiter.

North Pole gets a heat wave

Unseasonably, in recent days, the temperature at the North Pole has soared to the melting point of ice. That's about 30-35 degrees F (17-19 C) above normal.