Posts by 

Deborah Byrd

Tropical Cyclone Amphan

Tropical Cyclone Amphan on May 19, 2020, on approach to eastern India and Bangladesh.

Why is Earth’s magnetic north pole drifting so rapidly?

The location of Earth’s north magnetic pole appears to be controlled from deep within Earth by 2 competing blobs in the magnetic field. One is under Canada, and the other is under Siberia. “The Siberian blob is winning," according to scientists.

This isn’t a triple rainbow

It's what's called a reflection rainbow, which can be caused by sunlight beaming upward after reflecting from wet sand or calm water, in this case the water of Puget Sound.

2 views from space: San Francisco Bay

A beautiful image of San Francisco Bay via ESA's Copernicus Sentinel-2 mission.

Listen to the sounds of BepiColombo’s Earth flyby

Data sonification uses data to result in a sound, so that you can better perceive what the data show. Here are several audio recordings based on data from the Mercury-bound BepiColombo spacecraft's Earth flyby on April 9.

Cool! A Hubble photo translated to music

There's no sound in space. But - working with NASA - musicians and scientists turned a Hubble Space Telescope image of a galaxy cluster into music.

Whoa! Comet ATLAS got brighter this week

Comet C/2019 Y4 (ATLAS) was getting brighter. Then, sadly, the Hubble Space Telescope caught it apparently disintegrating. Now ... surprise. Veteran comet observer Terry Lovejoy reported earlier today that the comet is brightening again!

New York City sunset

A May 2020 sunset over the nearly empty streets of New York City.

Happy Buddha Purnima on May 7

Buddha Purnima - Buddha's birthday - is celebrated on a full moon day in the month of Vaisakh (April/May) according to the Hindu calendar.

Red rainbow over Bellingham, Washington

An EarthSky Community member caught an unusual red rainbow arching high into the sky.

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