Full Episode
Tuesday, Dec 9
PBS NewsHour
  • Episodes
  • Podcasts
  • Newsletters
  • The Latest
  • Politics
    Politics
    • Brooks and Capehart
    • Politics Monday
    • Supreme Court
  • Arts
    Arts
    • CANVAS
    • Poetry
    • Now Read This
  • Nation
    Nation
    • Supreme Court
    • Race Matters
    • Essays
    • Brief But Spectacular
  • World
    World
    • Agents for Change
  • Economy
    Economy
    • Making Sen$e
    • Paul Solman
  • Science
    Science
    • The Leading Edge
    • ScienceScope
    • Basic Research
    • Innovation and Invention
  • Health
    Health
    • Long-Term Care
  • Education
    Education
    • Teachers' Lounge
    • Student Reporting Labs
  • For Teachers
    Education
    • Newshour Classroom
  • About
    • Feedback
    • Funders
    • Support
    • Jobs
PBS News

Get news alerts from PBS News

Turn on desktop notifications?

Marcia Dunn, Associated Press

  • Full Episodes
  • Podcasts
  • Newsletters
  • Live

Marcia’s Recent Stories

Science Oct 29

Asteroid samples tucked into capsule for return to Earth

So much was collected that rocks got wedged in the rim of the container and jammed it open, allowing some samples to escape. Whatever is left won't arrive at Earth until 2023.

Science Oct 26

Moon holds more water in more places than ever thought

In a pair of studies published Monday, scientists say more than 15,400 square miles of lunar terrain near the poles could trap water in the form of ice. That's 20% more area than previously thought.

Science Oct 23

Asteroid samples escaping from jammed open NASA spacecraft

The sample container on the end of the robot arm penetrated so deeply into the asteroid and with such force that rocks got sucked in and became wedged around the rim of the lid.

Science Oct 21

WATCH: NASA releases first images from OSIRIS-REx touchdown on asteroid

NASA's OSIRIS-REx spacecraft crushed rocks and sent rubble flying as it briefly touched an asteroid, a strong indication that samples were collected for return to Earth, officials said Wednesday.

Science Oct 20

NASA spacecraft successfully touches asteroid for rare space samples

A NASA spacecraft has descended to an asteroid and momentarily touched the surface to collect a handful of cosmic rubble for return to Earth. It was a first for the U.S.

Science Oct 18

Touch-and-go: US spacecraft sampling asteroid for return

After almost two years circling an ancient asteroid hundreds of millions of miles away, a NASA spacecraft this week will attempt to descend to the treacherous, boulder-packed surface and snatch a handful of rubble.

Science Sep 23

Bus-size asteroid to zoom by Earth, ducking below satellites

A newly discovered asteroid is headed our way, but NASA says the space rock will zoom safely past Earth on Thursday.

Science Sep 07

‘Mighty mice’ stay musclebound in space, showing promise for longterm space flight

Scientists who sent bulked-up, mutant "mighty mice" to the International Space Station say the animals held onto their muscle during the monthlong flight.

Science Aug 02

SpaceX capsule and NASA crew make 1st splashdown in 45 years

Two NASA astronauts returned to Earth on Sunday in a dramatic, retro-style splashdown, their capsule parachuting into the Gulf of Mexico to close out an unprecedented test flight by Elon Musk’s SpaceX company.

Science Aug 02

SpaceX guiding NASA astronauts to 1st splashdown in 45 years

The first astronauts to ride a SpaceX capsule into orbit headed toward a retro-style splashdown in the Gulf of Mexico on Sunday afternoon to close out a two-month test flight.

Jump to the First Page Previous Page
1 19 20 21 22 23 24 25 26
Next Page Jump to the Last Page

Support Provided By: Learn more

Educate your inbox

Subscribe to Here’s the Deal, our politics newsletter for analysis you won’t find anywhere else.

Form error message goes here.

Thank you. Please check your inbox to confirm.

PBS News

© 1996 - 2025 NewsHour Productions LLC. All Rights Reserved.

PBS is a 501(c)(3) not-for-profit organization.

Sections

  • The Latest
  • Politics
  • Arts
  • Nation
  • World
  • Economy
  • Science
  • Health
  • Education

About

  • About Us
  • TV Schedule
  • Press
  • Feedback
  • Funders
  • Support
  • Newsletters
  • Podcasts
  • Jobs
  • Privacy
  • Terms of Use

Stay Connected

  • Facebook
  • YouTube
  • Instagram
  • X
  • TikTok
  • Threads
  • RSS

Subscribe to Here's the Deal with Lisa Desjardins

Form error message goes here.

Thank you. Please check your inbox to confirm.

Support our journalism

Support for News Hour Provided By

  • BDO
  • BNSF Railway
  • Consumer Cellular
  • Raymond James
  • Viewers Like You