Tagged With kepler space telescope

Supernovae produce some of the most powerful explosions in the cosmos, expelling a doomed star's contents at velocities reaching 10 per cent the speed of light. It usually takes a few weeks or months for a supernova to fade into nothingness, but astronomers have now documented a record-setting case in which a star was extinguished in just a few days.

The space-based telescope responsible for detecting 2245 exoplanets, and another 2342 yet to be confirmed, is running out of fuel and may have just a few months left before its lights go out. The Kepler spacecraft will go down in history as one of the greatest astronomical tools ever used to scan the heavens.

Kepler is the gift that keeps on giving. After suffering a major malfunction five years ago, the rejiggered space-based telescope continues to churn away, scanning the heavens for signs of distant worlds. An international team of astronomers has now released the results of its latest survey, confirming the existence of nearly 100 new exoplanets.