5000 & counting ...

What do planets outside our solar system, or exoplanets, look like? A variety of possibilities are shown in this illustration. Scientists discovered the first exoplanets in the 1990s. As of 2022, the tally stands at just over 5,000 confirmed exoplanets. Credit: NASA/JPL-Caltech

Waiting for the Webb applies as said instrument, a near and mid-infrared light sensing device, has the resolution and proper wavelength bandwidth to analyze exoplanet atmospheres in detail, something promising to change how man views the universe the moment Webb starts doing science beginning in June.

The count of confirmed exoplanets just ticked past the 5,000 mark, representing a 30-year journey of discovery led by NASA space telescopes.

Not so long ago, we lived in a universe with only a small number of known planets, all of them orbiting our Sun. But a new raft of discoveries marks a scientific high point: More than 5,000 planets are now confirmed to exist beyond our solar system.

The truth is out there ...