MIT – Spaceflight Now

In another first, NASA’s Perseverance rover generates oxygen on Mars

April 22, 2021 Stephen Clark

In another first on Mars, an instrument inside NASA’s Perseverance rover has made oxygen out of carbon dioxide sucked in from the planet’s atmosphere, officials said Wednesday. The technology could help future astronauts “live off the land” by generating their own rocket fuel and breathing air.

New discoveries from NASA’s TESS mission include potentially habitable exoplanet

January 10, 2020 Stephen Clark

Scientists crunching data from NASA’s orbiting TESS planet-hunting observatory have discovered a potentially habitable Earth-sized world circling a star a bit more than 100 light-years from the sun, the first such detection by the TESS mission since its launch in 2018, astronomers announced this week.

Halfway through all-sky survey, NASA’s planet-hunting TESS mission gets extension

August 3, 2019 Stephen Clark

NASA’s Transiting Exoplanet Survey Satellite, fresh off a two-year extension to keep operating through 2022, has turned its cameras to image the northern sky after cataloguing nearly 1,000 candidate planets around other stars in the first year of its mission.

Astronomers announce first exoplanets discovered by NASA’s TESS mission

January 9, 2019 Stephen Clark

Six months into its mission scanning the sky for planets around other stars, NASA’s orbiting TESS observatory has found three previously-undiscovered worlds and hundreds more exoplanet candidates, the first batch of a potential haul of up to 10,000 exoplanet detections over TESS’s planned two-year mission, astronomers announced this week.

TESS’s planet hunt begins

July 27, 2018 Stephen Clark

NASA’s newest observatory in space has started its search for planets around other stars, officials said Friday, as astronomers zero in on worlds that are ripe for research by follow-up missions like the James Webb Space Telescope.

NASA’s new planet-hunting satellite begins climb into science orbit

April 25, 2018 Stephen Clark

Looping back near Earth for the first time since its launch one week ago, NASA’s Transiting Exoplanet Survey Satellite fired its thrusters early Wednesday to begin boosting its orbit toward the moon for a May 17 gravity assist maneuver that will help catapult the probe into its unique science orbit.

After “terrific” launch, TESS nears first major orbit-raising burn

April 23, 2018 Stephen Clark

NASA’s new planet-hunting TESS observatory completed its first post-launch thruster firing Saturday, setting up for a big boost Wednesday that will send the spacecraft toward the moon for a flyby next month, the next maneuvers in a two-month process to reach the mission’s final science orbit in mid-June.

Photos: Falcon 9 rocket lifts off with TESS

April 23, 2018 Stephen Clark

Look back on last week’s blastoff of a SpaceX Falcon 9 rocket from Cape Canaveral with NASA’s Transiting Exoplanet Survey Satellite.

Falcon 9 / TESS launch replays

April 19, 2018 Spaceflight Now

Cameras in various locations at Cape Canaveral and Kennedy Space Center capture the launch of a SpaceX Falcon 9 rocket carrying NASA’s TESS planet-hunting telescope.

All-sky surveyor launched from Cape Canaveral on the hunt for exoplanets

April 19, 2018 Stephen Clark

NASA’s Transiting Exoplanet Survey Satellite, built to find planets around other stars that are close enough for detailed follow-ups by future telescopes, launched Wednesday into a unique high-altitude orbit on top of a SpaceX Falcon 9 rocket from Cape Canaveral.