Hubble discovers oldest known star
The space telescope observed a star whose light was emitted 12.9 billion years ago, shortly after the big bang. It...
The space telescope observed a star whose light was emitted 12.9 billion years ago, shortly after the big bang. It...
FOCUS - In 2020, the Covid-19 had swept away everything and the other scientific subjects had struggled to exist. This...
DECRYPTION - France fought for NASA's $ 12 billion machine to embark on equipment of which it designed and produced...
STORY - The first milestones for the James Webb Space Telescope (JWST) were laid just before Hubble launched in 1990....
Hubble's monumental successor arrived in Kourou for a December 18 launch aboard Ariane 5. It's the last straight line. After...