Posts by 

Deborah Byrd

World Population Day 2024 is today, July 11

Today is World Population Day, organized by the UN and observed on July 11 every year. This year's theme is "To leave no one behind, count everyone."

Hurricane Beryl regaining strength, heading to Texas

Tropical storm Beryl - predicted to become Hurricane Beryl before it makes landfall - is now in the Gulf of Mexico, heading toward the Texas coastline.

Chinese rocket accidentally blasts off, then crashes

A Chinese rocket was undergoing a static fire test on Sunday, June 30, 2024, when it suddenly broke free of its hold-down clamps and launched.

Asteroid Bennu sample suggests an ocean world origin

Analysis of the asteroid Bennu sample delivered to Earth by NASA’s OSIRIS-REx mission shows a type of rock mirroring that found at Earthly mid-ocean ridges.

The End of Everything, LIVE, with Katie Mack

Join EarthSky's Deborah Byrd and theoretical cosmologist Katie Mack at 17:15 UTC (12:15 p.m. Central) on Monday, June 24, as they discuss the end of everything!

Meet an omega sunset and sunrise

An omega sunset or sunrise is an inferior mirage. It's produced by a layer of warmer and less dense air close to an ocean surface.

What does summer mean to you?

What does summer mean to you? Here are some of the answers you shared on social media. And tune in to our livestream on June 17, at 12:15 p.m. CDT.

NASA’s Perpetual Ocean video will wow you

To honor Earth's oceans on World Ocean Day, this beautiful NASA video, Perpetual Ocean, follows the currents and eddies around the world.

Lineup of 6 planets in early June 2024

There's a lineup of 6 planets in the morning sky in early June. Will you see all of them? Find charts and observing tips here.

Active Venus volcanoes revealed again in Magellan data

In a new analysis of radar data from the Magellan spacecraft, scientists have found more evidence for active Venus volcanoes.