Our team from NASA Goddard Space Flight Center’s Biospheric Sciences Laboratory is working to improve how satellites monitor plant health.
Catching the Light: Taking the Pulse of Puerto Rico’s Forests


Our team from NASA Goddard Space Flight Center’s Biospheric Sciences Laboratory is working to improve how satellites monitor plant health.

Four Expedition 75 crew members spent Tuesday packing up and preparing the SpaceX Dragon spacecraft they will ride home in for its upcoming departure. Air and water quality checks and Earth observations rounded out the schedule aboard the International Space Station.

The U.S. Space Force’s 45th Weather Squadron predicts a 60% chance of favorable weather for Thursday’s launch of NASA’s SpaceX Crew-13 mission. The primary weather concerns are the cumulus cloud rule and flight through precipitation. The Crew-13 mission will launch NASA astronauts Jessica Watkins and Luke Delaney, CSA (Canadian Space Agency) astronaut Joshua Kutryk, and […]

NASA's Goddard Instrument Field Team hauled equipment up and down the cliffs of Scotland's Clachtoll region in a quest to better understand Earth – and Mars.

With the rocket on the launch pad, the four-person crew for NASA’s SpaceX Crew-13 mission to the International Space Station participated in a dry dress rehearsal Tuesday, Sept. 29, at Cape Canaveral Space Force Station’s Space Launch Complex 40 in Florida. NASA astronauts Jessica Watkins and Luke Delaney, CSA (Canadian Space Agency) astronaut Joshua Kutryk, […]

The Mullenax Test Flight was launched on a scientific balloon from NASA’s launch facility in Fort Sumner, New Mexico, at 7:57 a.m. MDT (9:57 a.m. EDT) on Sept. 28, 2026. The mission served as a training and hardware-testing platform for meteorology and rigging personnel while also carrying a mix of university and student-built science projects and experimental smart-camera technology. The balloon […]

Expedition 75 began the week scanning veins, checking out space workout gear, and testing specialized suits to ease the adjustment to Earth’s gravity. Back on Earth, NASA’s SpaceX Crew-13 members are counting down to a launch on Oct. 1.

The SpaceX Falcon 9 rocket and Dragon spacecraft for NASA’s SpaceX Crew-13 mission rolled out to the launch pad at Cape Canaveral Space Force Station in Florida on Sunday, Sept. 27. Teams raised the rocket to vertical position at Space Launch Complex 40, where it will await liftoff no earlier than 11:10 a.m. EDT Thursday, […]

NASA astronauts Jessica Watkins and Luke Delaney, CSA (Canadian Space Agency) astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov touched down at NASA’s Kennedy Space Center in Florida, at 12:56 p.m. EDT, following a flight from the agency’s Johnson Space Center in Houston that included a brief refueling stopover in Mississippi. A crew arrival media […]