My quest to number-crunch the Mars Cycler, see below. Merry Christmas everyone. adamhibberd.com/2025/12/24/c...

My ongoing analysis into the Mars Cycler, go to my blog: adamhibberd.com/2025/12/22/a...

Go to my blog on Cyclers: adamhibberd.com/2025/12/19/a...

How a swarm of space sails formated in a plane perpendicular to their direction of motion may measure the mass of a nearby object (such as Proxima b, the planet orbiting the closest star to our Sun, Proxima Centauri): adamhibberd.com/2025/12/11/m...

I have returned to a familiar old chestnut - PROJECT LYRA. The study of missions to 'Oumuamua. SpaceX Starship and Falcon Heavy make an appearance. Go to my latest blog here: adamhibberd.com/2025/12/10/p...

My latest blog provides a list of the salient Project Lyra missions I have discovered so far. Project Lyra is the initiative to catch up and intercept the first interstellar object to be discovered: adamhibberd.com/2025/12/10/e...

I was the key writer of the 'Is 3I/ATLAS Alien Technology?' paper with Adam Crowl and Avi Loeb. Therein is a calculation of the probability that 3I/ATLAS could have arrived so close to the ecliptic, the maths has been very contentious. Go to my blog here: adamhibberd.com/2025/11/26/3...

My latest post is all about using a SpaceX Starship Block 3 to eventually intercept the first unambiguous interstellar object to be discovered, 1I/'Oumuamua (PROJECT LYRA): adamhibberd.com/2025/12/06/t...

Go to the lead feature of the latest issue 51 of Principium, which is my contribution to this publication. It concerns my work with Avi Loeb and Adam Crowl on our two papers to do with the interstellar object 3I/ATLAS: drive.google.com/file/d/1FxBN...

Please go to my own person blog, here: adamhibberd.com/2025/11/26/3...

My existential thought of the day, read my latest blog: adamhibberd.com/2025/11/22/e...

I've updated my blog: adamhibberd.com/2025/11/20/m...

Go to my personal blog, here: adamhibberd.com/2025/11/14/t...

A Little research I conducted into a trajectory I invented to allow a spacecraft to exit the Solar System, even faster than a Jupiter Oberth Manoeuvre (JOM). It turns out to be quite disappointing actually. Go here: adamhibberd.com/2025/11/12/t...

My latest blog which talks about a possible Solar Oberth trajectory to catch up with 3I/ATLAS with launch in 10 years time, and with a 20 year flight duration. The DeltaV needed at the Oberth is still very high, and would need 2-3 chemical rocket stages. i4is.org/3i-atlas-mis...

My latest blog: adamhibberd.com/2025/11/02/p...

My latest blog. Oh dear, oh dear, more grist to the mill that 3I/ATLAS might be alien technology. For those of you intolerant to such ideas, ignore. adamhibberd.com/2025/11/01/3...

My latest blog: adamhibberd.com/2025/10/25/t...

STARMER = Sycophantic Trump Admirer Really Manages to Embarrass Royalty

My latest blog: adamhibberd.com/2025/10/19/u...

Go to my research papers here: www.researchgate.net/profile/Adam...

My memoirs: i4is.org/wp-content/u...

My latest blog: adamhibberd.com/2025/10/11/a...

www.theguardian.com/science/2025... Telescopes probably won't resolve this debate, we need a mission. For example, go to this paper for which I did the astrodynamics: arxiv.org/abs/2402.18691

My latest blog: adamhibberd.com/2025/10/02/p...

My latest blog: adamhibberd.com/2025/09/30/d...

Go to my latest blog, here: adamhibberd.com/2025/09/29/t...

The Mars Conveyor belt, go to my latest personal blog here: @i4interstellar.bsky.social adamhibberd.com/2025/09/16/b...

My latest blog: adamhibberd.com/2025/09/13/t...

My latest blog, off theme: adamhibberd.com/2025/09/11/e...

Personal shenanigans, go to my latest blog: adamhibberd.com/2025/09/09/h...

My latest personal blog about the USSR Venus-bound Venera probes and their launch from Earth into an escape trajectory. @i4interstellar.bsky.social adamhibberd.com/2025/09/03/v...

Is 'Oumuamua technogenic? No it isn't!: @i4interstellar.bsky.social adamhibberd.com/2025/08/30/o...

Another blog to do with 'Oumuamua and sample returns: @i4interstellar.bsky.social adamhibberd.com/2025/08/30/o...

My latest blog, this time about the FIRST interstellar object discovered, 1I/'Oumuamua: @i4interstellar.bsky.social adamhibberd.com/2025/08/30/w...

Go to my latest blog about my experience at Breakthrough Discuss this year: adamhibberd.com/2025/08/28/w...

My investigations of the Solar Oberth Manoeuvre as a means of catching the interstellar object 3I/ATLAS, using, as ever, my Optimum Interplanetary Trajectory Software (OITS): (@i4interstellar.bsky.social) i4is.org/3i-atlas-how...

My latest blog: adamhibberd.com/2025/08/12/t...

My latest starship blog for the Initiative for Interstellar Studies (@i4interstellar.bsky.social): i4is.org/3i-atlas-the...

My paper with Avi Loeb and Adam Crowl on the subject of bringing Juno as close to 3I/ATLAS as possible: www.researchgate.net/publication/...

Please go to my latest paper with Avi Loeb and Adam Crowl, concerning utilizing the Juno spacecraft to intercept 3I/ATLAS: arxiv.org/abs/2507.21402 @i4interstellar.bsky.social

Go to my starshp blog for i4is which can be found here: i4is.org/wp-admin/pos... It raises a hypothetical question and mentions the various evidence in favour. It emphasises that the investigations are merely a pedagogical exercise. @i4interstellar.bsky.social Preprint: arxiv.org/abs/2507.12213

Go to my latest starship blog for the Initiative for Interstellar Studies (i4is), concerning missions to the third interstellar object to be discovered, 3I/ATLAS: @i4interstellar.bsky.social i4is.org/missions-to-...

The optimal direct intercept launch date has elapsed (2024 July 19th launch), but an indirect route, using some combination of gravity assists, might be able to get there. Just looking into this. @i4interstellar.bsky.social