George Antonopoulos (@Ant_George) header
George Antonopoulos (@Ant_George) profile picture

Technology and space fanatic!

Athens,
Joined February 2025
George Antonopoulos retweeted
Έχει μια ώρα που ανέβηκε. Γίνεται χαμός. youtu.be/BRvOUw7OQjU?si=iwhn…
260
1,575
134
5,172
484,239
George Antonopoulos retweeted
Wow, this is REAL footage from @fireflyspace of their historic Moon landing two days ago. No CGI, no AI. Some of the most incredible footage I've ever seen. Such exciting times we are living in.
440
1,736
180
14,625
930,725
George Antonopoulos retweeted
26,951
32,546
4,328
375,992
92,011,930
George Antonopoulos retweeted
Would you look at that view! #BlueGhost captured its first image on the Moon that embodies everything this bold, unstoppable Firefly team has worked so hard for over the last 3+ years. And we’re just getting started! Find out what's next for #BGM1 fireflyspace.com/news/firefl…
213
1,003
211
6,041
438,437
George Antonopoulos retweeted
The impact probability of asteroid 2024 YR4 has dropped to 0.004%. It's expected to safely pass Earth in 2032. Read the full update: go.nasa.gov/3I0ZA7K
2,046
3,723
3,515
35,148
7,811,981
George Antonopoulos retweeted
Consistent with President @realDonaldTrump’s instructions, all federal employees will shortly receive an email requesting to understand what they got done last week. Failure to respond will be taken as a resignation.
26,994
42,139
10,214
345,541
97,815,213
George Antonopoulos retweeted
New observations of asteroid 2024 YR4 helped us update its chance of impact in 2032. The current probability is 1.5%. Our understanding of the asteroid's path improves with every observation. We'll keep you posted. go.nasa.gov/3I0ZA7K
716
1,562
467
9,160
10,453,023
George Antonopoulos retweeted
NASA says there's now a 3.1% chance that asteroid 2024 YR4 will hit Earth in 2032 This is the highest risk assessment an asteroid has ever received
1,332
2,385
2,531
16,031
4,386,371
George Antonopoulos retweeted
At the moment, mansion-sized Asteroid 2024-YR4 has a one-in-fifty chance of hitting Earth in the next eight years. Now might be a bad time to reduce spending on Science. Just sayin’.
11,298
5,773
1,957
39,058
4,966,888
George Antonopoulos retweeted
On February 6, 2025, @LIGO detected a significant gravitational wave event that may represent a groundbreaking moment in multi-messenger astronomy. This event is notable because, in addition to gravitational waves, it was accompanied by the detection of neutrinos, marking the first time these two signals have been observed together from the same cosmic occurrence. Researchers are now eagerly awaiting potential electromagnetic observations to complete the trifecta of gravitational waves, neutrinos, and light, which would provide an unprecedented comprehensive understanding of such astrophysical phenomena. This development could offer profound insights into the most energetic events in the universe, such as neutron star mergers or supernovae, and significantly enhance our knowledge of the cosmos. Must read 👉bigthink.com/starts-with-a-b…
10
49
4
232
7,022
George Antonopoulos retweeted
21
28
3
467
31,486