Posts by 

Deborah Byrd

Scientists: 30 U.S. landmarks at risk from climate change

The non-profit U.S. organization Union of Concerned Scientists this week released a report listing 30 iconic landmarks at risk from climate change.

Beautiful solar halo over a building named for a star

The building is a hot water storage tank - containing 26,000,000 liters of water - in Östersund, Sweden. It's named for the star Arcturus in the constellation Bootes.

What does looking at the night sky feel like?

What does looking at the night sky feel like to you? Art by T. Richardsen in northern Norway offers this conceptual image.

Scientists propose way to turn light to matter

Scientists believe light transformed to matter shortly after the Big Bang. Two UK physicists say they now know how to change light to matter here on Earth.

Loss of six glaciers in West Antarctica appears inevitable

Six major glaciers in the West Antarctic ice sheet have "passed the point of no return" with respect to melting into the sea, scientists say.

Another Comet Pan-STARRS

This Comet Pan-STARRS isn't as bright as the one many saw in spring 2013. But some observers are reporting a recent outburst in brightness ...

Two photos of moon trails

Two photos of moon trails, created by Earth's own spin on its axis beneath the night sky.

Mid-level solar flare erupts from sun on May 8

The May 8 solar flare is classified as an M5.2-class flare. M-flares are about one-tenth as strong as the most intense flares, called X-flares.

Strong earthquake rattles Mexico’s Pacific coast

A 6.4-magnitude earthquake rocked Mexico's southern Pacific coast on Thursday. Many frightened people, but only minor damage reported so far.

Star clusters form from outside in, not inside out, study says

Astronomers studied two clusters where sun-like stars are still forming. Both clusters had older stars on their outskirts than toward their centers.