Grand Paris Express construction cut with track guides and city buildings beyond

Thursday October 29th 2020

Map of glacial Lake Agassiz maximum extent across central North America

Wednesday October 28th 2020

Pacific seafloor bathymetry showing ridges, trenches, and seamount chains

Tuesday October 27th 2020

Tuesday October 27th 2020

Cutaway of Starship methane and liquid oxygen tanks with header tank plumbing

Friday October 23rd 2020

OSIRIS-REx TAGSAM head contacting Bennu’s rocky surface during sample collection

Thursday October 22nd 2020

Thursday October 22nd 2020

Sheet of ice suspended above mud on dry crop stalks after floodwater receded

Thursday October 22nd 2020

Wednesday October 21st 2020

Wednesday October 21st 2020

Wednesday October 21st 2020

Magnet levitating above a chilled superconducting disk

Monday October 19th 2020

Dry Falls basalt cliff and coulee carved by Ice Age outburst floods

Monday October 19th 2020

Shelf cloud rolling over a Lake Michigan marina

Monday October 19th 2020

New Shepard booster climbing after liftoff

Thursday October 15th 2020