Skip to content

CLOSE

MENU

Search for:

News & Information
- Features
- Topics
- Arts & Culture
- Awareness
Education
Programs & Podcasts
- Local Programs
- UH
- Features
  - Career Frontier
- Podcasts
About
Support
- Membership
- Giving Programs
- Volunteers
- Partnerships
  - Corporate Sponsorship
- Other Ways to Give
PBS Passport
Kids!
UH
- Commitment
- Main
- About UH
- Academics
- Admissions
- Student Life
- Research
- Arts
- Athletics
- News & Events

Donate your old vehicle to Houston Public Media. Free towing, tax benefits, easy process. Get info here.

PBS Passport: Stream Every Angle

Tag: leap day

First page of the papal bull Inter gravissimas

News

A (Very Brief) History Of Leap Day

Posted on February 29, 2016 · Adding one extra day to the calendar every four years isn’t quite as simple as it may seem.

Tags astronomy calendar February 29 leap day ut

Support Comes From

Related

Sports

Texas coach Chris Beard arrested on family violence charge

JIM VERTUNO, Associated Press

Posted on December 12, 2022 · Beard was arrested by Austin police and booked in the Travis County jail on a charge of assault on a family or household member in which their breath was impeded, or choking in common terms.

Tags Chris Beard University of Texas ut

Engines Podcast

Engines of Our Ingenuity 2420: Rheticus and Copernicus

Dr. John Lienhard

Posted on December 2, 2022 · Episode: 2420 Georg Rheticus, Copernicus’ only student and his prophet. Today, Copernicus’ prophet.

Tags astronomy De Revolutionibus Orbium Coelestium Georg Joachim heliocentricity Martin Luther mathematics Nicolaus Copernicus Poland Protestant Reformation Rheticus Sun-centered solar system

Engines Podcast

Engines of Our Ingenuity 2267: Thomas Harriot

Dr. John Lienhard

Posted on July 17, 2022 · Episode: 2267 Thomas Harriot, England’s Galileo. Today, England’s Galileo.

Tags 9th Earl of Northumberland algebra Algonquin Aristotelian science astronomy Copernicus galileo geometry Henry Percy Moon surface optics Roanoke Colony Snell's Law sunspots symbolic mathematics telescopes The New World Thomas Harriot VIrginia Walter Ralegh Walter Raliegh

Engines Podcast

Engines of Our Ingenuity 2195: How Far the Moon?

Dr. John Lienhard

Posted on March 11, 2022 · Episode: 2195 Earth, Moon, and their inertial dance through the Heavens. Today, we keep track of the moon.

Tags astronomy astrophysics conservation of angular momentum distance earth gravity inertia mass mechanics Moon rotational slowing down whirling skater

Most Viewed

Americans on Medicaid will have to sign up to renew their coverage — do they know that?
Scandal involving a Houston-area attorney and Southern Baptist leader takes another turn
Santa Fe High School shooter remains mentally incompetent to stand trial, further dragging on 5-year-old case
What Sheila Jackson Lee running for Houston mayor means for her and the mayor’s race
Dueling property tax cut packages would reduce Texans’ tax bills by more than $16 billion

Support Comes From

Resources like these are made possible by the generosity of our community of donors, foundations, and corporate partners. Join others and make your gift to Houston Public Media today!

DONATE

Houston Public Media

About
Careers
Commitment
TV
Radio
News
Shows

Compliance

CPB Compliance
FCC Station Information
FCC Applications
KUHF Public File
KUHT Public File
Ethics and Standards
Privacy Policy
Additional Disclosures

Subscribe to Our Newsletters

Today in Houston

Let the Houston Public Media newsroom help you start your day.

This Week

Get highlights, trending news, and behind-the-scenes insights from Houston Public Media delivered to your inbox each week.

4343 Elgin, Houston, TX 77204-0008

Houston Public Media is supported with your gifts to the Houston Public Media Foundation and is licensed to the University of Houston

Copyright © 2023