black hole

Newsreel
Offbeat
Space

‘Mysterious dashes’ look like Morse code at the center of the Milky Way

Astronomers have captured hundreds of mysterious filaments pointing towards the Milky Way’s supermassive black hole. They could help uncover secrets...

Astronomy
NASA
News
Newsreel
Offbeat
Space

NASA Recorded The Sound From A Black Hole, And It’s Super Eerie

NASA has released a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years...

black hole

‘Mysterious dashes’ look like Morse code at the center of the Milky Way

NASA Recorded The Sound From A Black Hole, And It’s Super Eerie

via Hackaday: Web-Based Control for a CB Radio

via Hackaday: Does Your Terminal Speak Morse? This One Does

via Hackaday: NASA Announces Artemis III Crew and Ambitious Goals

via Hackaday: Virtual Museum Hosts Every OS You Haven’t Heard Of

via Hackaday: Power from Gravity

PODCAST: This Week in Amateur Radio Edition #1424 – Full Version (With repeater ID breaks every 10 minutes)

PODCAST: This Week in Amateur Radio Edition #1424 – Truncated 1-hour version

PODCAST: This Week in Amateur Radio Edition #1423 – Full Version (With repeater ID breaks every 10 minutes)

PODCAST: This Week in Amateur Radio Edition #1423 – Truncated 1-hour version

PODCAST: This Week in Amateur Radio Edition #1422 – Full Version (With repeater ID breaks every 10 minutes)

via Amateur Radio Daily: SAQ Grimeton On the Air for Alexander Day

Via the RSGB: Keynote speaker announced for RSGB 2026 Convention

via Hackaday: Web-Based Control for a CB Radio

via Hackaday: Does Your Terminal Speak Morse? This One Does

You May Have Missed