If all goes in response to plan, NASA’s new Transiting Exoplanet Survey Satellite, or TESS, will launch immediately at 6:32 pm ET from Cape Canaveral.
You can watch the stream beneath on NASA TV, which shall be airing TESS-related protection all through the day:
Given how a lot press it’s gotten, you possibly can inform that folk are pretty excited about TESS. The teeny telescope will exchange the Kepler/K2 mission, which has already found hundreds of exoplanets. TESS will take a look at as many as 200,000 stars within the closest 300 light-years round Earth.
Perhaps TESS will uncover Earth 2.zero—but it surely wouldn’t be capable to pinpoint that for positive. The satellite tv for pc is as an alternative meant to create a list of close by planets that future telescopes, just like the James Webb Space Telescope, can then examine extra intently. You can learn all about what TESS can and may’t do here:
And right here’s what it can take to actually discover a real Earth 2.0:
The Falcon 9 rocket is vertical and able to go, in response to SpaceX’s Twitter, and climate is 80% favorable for the scheduled launch:
NASA scientists are additionally internet hosting a Reddit AMA over on r/science.
This is thrilling stuff!!! We’ll maintain you up to date if issues change or if there’s any massive information earlier than liftoff.
Update four:20PM ET: SpaceX confirmed by way of Twitter that the launch has been delayed to a goal date of Wednesday, April 18 for added evaluation.