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PBS News Hour

The growing problem space debris poses for Earth

Season 2024 Episode 225 | 6m 09s

From defunct satellites to rocket parts, debris from everything humans have launched into space since the 1950s is orbiting the Earth. That space junk is threatening our technology, both up there and down here. Marcus Holzinger, a professor of aerospace engineering at University of Colorado Boulder, joins Laura Barrón-López to discuss what’s at stake.

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
Extras
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PBS News Hour
Texas ruling ignites debate on sports gambling and addiction
Texas Tech ruling ignites debate on sports betting and gambling addiction
Clip: S2026 E118 | 5:49
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PBS News Hour
A Brief But Spectacular take on changing the lineup
A Brief But Spectacular take on changing the lineup
Clip: S2026 E118 | 3:20
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PBS News Hour
News Wrap: Israel's bombing campaign continues in Lebanon
News Wrap: Israel's bombing campaign against Hezbollah continues inside Lebanon
Clip: S2026 E118 | 4:16
Watch • 3:51
PBS News Hour
U.S. strikes Iran after American helicopter downed
U.S. retaliates against Iran after American helicopter downed near Strait of Hormuz
Clip: S2026 E118 | 3:51
Watch • 6:49
PBS News Hour
Pulte unqualified to lead U.S. intelligence, Jeffries says
Bill Pulte 'deeply unqualified' to lead U.S. intelligence efforts, Jeffries says
Clip: S2026 E118 | 6:49
Watch • 6:25
PBS News Hour
How Maine Democrats view Platner's scandals, chances to win
How Maine Democrats view Platner's scandals and chances to oust Sen. Collins
Clip: S2026 E118 | 6:25
Watch • 8:06
PBS News Hour
New book spotlights grandparents raising children
'Grandfamilies' spotlights grandparents stepping in to raise children
Clip: S2026 E118 | 8:06
Watch • 8:14
PBS News Hour
Roger Bennett on what to expect at the World Cup
Roger Bennett on what to expect at the World Cup
Clip: S2026 E118 | 8:14
Watch • 5:22
PBS News Hour
Sudan crisis deepens as war enters 4th year and aid cut off
Sudan crisis worsens as civil war enters 4th year and Hormuz closure disrupts aid
Clip: S2026 E118 | 5:22
Watch • 57:46
PBS News Hour
June 9, 2026 - PBS News Hour full episode
June 9, 2026 - PBS News Hour full episode
Episode: S2026 E118 | 57:46