Dean Regas is outreach astronomer at the Cincinnati Observatory and co-host of the PBS program Star Gazers in Cincinnati, Ohio.
16:53
August Skies Set To Dazzle
Get ready stargazers: The Perseid meteor shower and a super blue moon are highly anticipated sights this August.
7:23
This Weekend, Take Time For The Moon
From the Orionid meteor shower to International Observe The Moon Night, it’s a great weekend to look up.
7:50
Watch Mercury Lap The Sun
About 13 times a century, Mercury darts across the blazing disc of the sun. Catch the transit yourself this Monday, November 11th.
17:21
With Summer Around The Corner, A Guide To The Night Skies
Astronomer Dean Regas gives tips for astronomical sights to try to spot in the months ahead.
12:00
Space Trivia, and a Cosmic Trip Planner
Astronomer Dean Regas shares some of his favorite stellar facts, and offers tips for the big skywatching event of 2017: the solar eclipse.
12:04
Preparing for a Stellar Show
Dean Regas shares tips for viewing the upcoming transit of Mercury, and other sights in the spring skies.
11:50
Cancer Immunotherapy, Fear in the Natural World, and Abolishing Time Zones
Fine-tuning cancer immunotherapy and the good and bad of eliminating time zones.
9:33
Keeping an Eye on Our Celestial Companion
Dean Regas, outreach astronomer at the Cincinnati Observatory and co-host of the PBS series “Star Gazers,” shares moon-viewing tips and a dose of lunar lore.
15:58
How You Explained the Sun
Science Friday’s Science Club has been on a month-long exploration of the sun: what it is, how we see it, and its effects on our lives.
2:32
Sweeping the Skies, More Than 200 Years Ago
Astronomer Caroline Herschel was born 265 years ago this week, on March 16, 1750. She was the first woman to receive a salary for astronomical research.