Protoplanetary Disks Are Smaller Than Expected(centauri-dreams.org)

26 points by JPLeRouzic 1 year ago | 2 comments

Original WWW proposal is a Word for Macintosh 4 file from 1990, can we open it?(blog.jgc.org)

447 points by jgrahamc 2 years ago | 188 comments

Blog post by John Graham-Cumming testing which modern software can open Tim Berners-Lee's original 1990 WWW proposal saved as a Word for Macintosh 4.0 file.

Vega's Puzzling Disk(centauri-dreams.org)

52 points by JPLeRouzic 2 years ago | 1 comments

Voyager as Technosignature(centauri-dreams.org)

71 points by andyjohnson0 3 years ago | 20 comments

The 'Freakish Radio Writings' of 1924(centauri-dreams.org)

72 points by JPLeRouzic 2 years ago | 6 comments

SETI and Signal Leakage: Where Do Our Transmissions Go?(centauri-dreams.org)

36 points by andyjohnson0 3 years ago | 29 comments