SpaceX: Crew Dragon is returning to Earth – here’s when to hold your breath

Extreme velocities and temperatures makes the return flight to Earth the most perilous part of a space mission.

Heather Muir, PhD in Computational Physics, University of Cambridge • conversation
July 30, 2020 ~6 min

Tags: nasa space-exploration international-space-station spacex rocket-science

Mars 2020: the hunt for life on the red planet is about to get serious

The Perseverance rover onboard Mars 2020 is our best bet for finding life on the red planet.

Monica Grady, Professor of Planetary and Space Sciences, The Open University • conversation
July 30, 2020 ~7 min

Tags: nasa mars space-exploration alien-life extraterrestrial-life mars-rover

NASA's big move to search for life on Mars – and to bring rocks home

This summer, NASA's Mars Perseverance rover is taking the next giant leap in our search for signs of life beyond Earth.

Melissa Rice, Associate Professor of Planetary Science, Western Washington University • conversation
July 29, 2020 ~7 min

Tags:  space  nasa  mars  life-on-mars  microbial-life  mars-mission-2020

An origin story for a family of oddball meteorites

Study suggests the rare objects likely came from an early planetesimal with a magnetic core.

Jennifer Chu | MIT News Office • mit
July 24, 2020 ~8 min

Tags: space astronomy geology nasa research school-of-science planetary-science eaps astronomy-and-planetary-science

In a first, astronomers watch a black hole’s corona disappear, then reappear

A colliding star may have triggered the drastic transformation.

Jennifer Chu | MIT News Office • mit
July 15, 2020 ~8 min

Tags: physics astrophysics space astronomy nasa research black-holes school-of-science kavli-institute satellites astronomy-and-planetary-science

Duckweed is an incredible, radiation-fighting astronaut food – and by changing how it is grown, we made it better

Duckweed is the perfect space food: small, fast-growing and nutritious. By studying how light levels changed the production of radiation-fighting antioxidants, researchers made it even better.

Barbara Demmig-Adams, Professor of Plant Ecology and Molecular Biology, University of Colorado Boulder • conversation
July 14, 2020 ~6 min

Tags: space food nasa plants nutrition light farming antioxidants radiation micronutrients

Esa and Nasa line up satellites to measure Antarctic sea-ice

Aligning polar satellites will enable the first ever reliable maps of Antarctic sea-ice thickness.

By Jonathan Amos • bbcnews
July 7, 2020 ~6 min

Tags: earth-science antarctic nasa arctic space-exploration oceans european-space-agency earth-observation

TESS mission discovers massive ice giant

Neptune-sized planet may be remnant core of a much larger planet.

Jennifer Chu | MIT News Office • mit
July 1, 2020 ~5 min

Tags: astrophysics space astronomy exoplanets nasa research school-of-science planetary-science satellites eaps astronomy-and-planetary-science

Mary Jackson: Nasa to name HQ after first black female engineer

Mary Jackson was among the African-American women whose story was told in the film Hidden Figures.

BBC Science News • bbcnews
June 25, 2020 ~2 min

Tags: nasa united-states washington-dc

Meteorites from Mars contain clues about the red planet's geology

Martian meteorites allow scientists here on Earth to decode that planet's geology, more than a decade before the first missions are scheduled to bring rocks back home from Mars.

Arya Udry, Assistant Professor of Igneous Petrology, Planetary Science, University of Nevada, Las Vegas • conversation
June 16, 2020 ~6 min

Tags: space nasa mars gravity volcanoes antarctica earth meteorites outer-space asteroids national-science-foundation mars-rover sahara rock life-on-mars morocco martian-volcanoes

Page 1 of 27