Posts by 

Deborah Byrd

Astronomers create 1st map of the sun’s outer boundary

Astronomers have produced the 1st map of the sun's outer boundary, the point-of-no-return for material that escapes the sun's magnetic grasp.

Mysterious 3200 Phaethon is the Geminids’ parent object

3200 Phaethon is the weird comet-like asteroid that spawns the Geminid meteor shower. New research reveals more answers ... and questions.

Proximity to a supermassive black hole doesn’t spell doom

Scientists found that stars in the "S-cluster," a group of young, high-velocity stars orbiting our galaxy's central supermassive black hole, have stable orbits.

Orange Aldebaran is Taurus the Bull’s fiery eye

Aldebaran is an enormous star that marks one of the eyes of Taurus the Bull. If placed where our sun is, its surface would pass the orbit of Mercury.

Age of Disclosure and truth about UFOs? Watch trailer here

A new movie directed and produced by Dan Farah – known for his work on Ready Player One – asks...

What moves the sailing stones of Death Valley?

At Death Valley’s Racetrack Playa, the sailing stones show signs of movement, etching trails in the dry lake bed. What caused them was a mystery until recently.

Edwin Hubble born today and the expanding universe

In 2018, the International Astronomical Union voted to rename Hubble's law as the Hubble–Lemaître law to share credit between Edwin Hubble and Georges Lemaître.

Triangulum galaxy is 2nd-closest to Milky Way

The Triangulum Galaxy, aka M33, is the farthest object you can see with the unaided eye, if in fact you can see it. But seeing it is a challenge.

How to see Earth’s shadow at sunrise and sunset

Just before sunrise and after sunset, you can spot Earth's shadow. Look west at sunrise and east at sunset. Learn more about Earth's shadow here.

Super Hunter’s Moon – 2025’s brightest full moon – on November 5-6

Watch for the Super Hunter's Moon - this year's November full moon - on November 5-6, 2025. It's the closest and brightest supermoon of 2025.