NASA's newest Earth-observing satellite called PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) is dedicated to climate science and helping researchers learn more about the relationship between the atmosphere and ocean. Satellite observation technology to study Earth's atmosphere and oceans has been used for decades, but with a spectrometer and two polarimeters onboard, PACE will provide a …

Key Milestones for Launch of Tonight’s PACE Mission From Florida

Here's a look at some of the milestones for this morning's countdown, liftoff, and ascent of NASA's PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission from Cape Canaveral Space Force Station in Florida. All times are approximate: COUNTDOWN : Hr/Min/Sec Event – 00:38:00 SpaceX Launch Director verifies go for propellant load – 00:35:00 …
Latest Weather Forecast for NASA’s PACE Mission Launch From Florida

Launch weather officers with Cape Canaveral Space Force Station's 45th Weather Squadron predict 95% favorable weather conditions for the launch of NASA's PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission aboard a SpaceX Falcon 9 rocket. Liftoff continues to be targeted for 1:33 a.m. EST from Space Launch Complex 40 at Cape Canaveral Space Force Station …
NASA Begins Live Coverage for PACE Mission Launch From Florida

Good evening and welcome to this morning's live launch blog coverage of NASA's PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission launch from Florida. NASA and SpaceX teams are currently counting down to liftoff of a SpaceX Falcon 9 rocket carrying the PACE spacecraft from Space Launch Complex 40 at Cape Canaveral Space Force Station. Liftoff …
Little Things Make a Big Difference
Individual bits of tiny living beings and inanimate particles are too small for your eye to see. But when billions to trillions of them aggregate in one place, they can make a vast difference in life on Earth.
ISS Daily Summary Report – 2/07/2024
Axiom-3 (Ax-3) Private Astronaut Mission (PAM) Undock: SpaceX Crew Dragon Freedom undocked from the ISS at 8:15 AM CST to return private astronauts Michael López-Alegría, Walter Villadei, Alper Gezeravcı, and Marcus Wandt following a successful 18 day docked mission. The vehicle is scheduled to splash down near Daytona, Florida, on Friday at 7:30 AM CST. …
Weather Clears for PACE Launch

Launch weather officers with Cape Canaveral Space Force Station's 45th Weather Squadron predict 95% favorable weather conditions for the launch of NASA's PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission aboard a SpaceX Falcon 9 rocket. The launch has been delayed two times due to unfavorable weather conditions near the Space Coast. For the primary …
Ax-3 Astronauts Undock in Dragon from Station for Earth Return

The SpaceX Dragon spacecraft undocked from the space-facing port of the International Space Station’s Harmony module at 9:20 a.m. EST over the Pacific Ocean, west of Ecuador, to complete the third all-private astronaut mission to the orbiting laboratory, Axiom Mission 3 (Ax-3). Dragon is slowly maneuvering away from the orbital laboratory into an orbital track …
Ax-3 Astronauts Close Dragon Hatch Before Undocking

At 7:25 a.m. EST, the hatch closed between the Dragon spacecraft and the International Space Station in preparation for undocking and return to Earth of the Axiom Mission 3 (Ax-3) with astronauts Michael López-Alegría, Walter Villadei, Marcus Wandt, and Alper Gezeravci. NASA Television will air live coverage resuming at 9 a.m. in advance of the planned departure …


