Antariksh Mahavigyan 🇮🇳

2.3K posts

Antariksh Mahavigyan 🇮🇳 banner
Antariksh Mahavigyan 🇮🇳

Antariksh Mahavigyan 🇮🇳

@Spacelover211

An Indian 🇮🇳 Student | Astronomer 🔭 | Chess player♟️। Sanatani 🚩| Space Science & tech insights 🧠🛰️.🚀Official SERA Astronaut Candidate|

Milky Way Katılım Ocak 2025
310 Takip Edilen41 Takipçiler
Antariksh Mahavigyan 🇮🇳 retweetledi
caio temer
caio temer@canalCCore2·
Poucos sabem mas esse motor da NASA não queima combustível como os normais. Ele funciona por detonação rotatória, ou seja, uma sequência de explosões supersônicas contínuas que giram em círculos. Isso gera muito mais empuxo gastando uma fração do combustível tradicional.
Português
114
755
6.9K
726.3K
Antariksh Mahavigyan 🇮🇳 retweetledi
Vikranth
Vikranth@VikranthJonna·
Best part of Astronomy is that if you are patient enough you can see the planets move - over time. I caught Mars rotate (over a few days), Io revolve around Jupiter (over few hours) and Saturn change its orientation (over 6 years). And if you are patient enough if you can see nebulas expand and stars move.
English
0
6
16
289
Antariksh Mahavigyan 🇮🇳 retweetledi
Massimo
Massimo@Rainmaker1973·
How long it will take to run from Earth to other planets in the Solar System
English
26
49
236
47.3K
All day Astronomy
All day Astronomy@forallcurious·
🚨: Scientists have developed the first telescopic contact lens. This lens is capable of zooming your vision to 3 times
All day Astronomy tweet mediaAll day Astronomy tweet media
English
81
74
854
46.3K
Antariksh Mahavigyan 🇮🇳 retweetledi
DRDO
DRDO@DRDO_India·
On this #NationalTechnologyDay, we celebrate India’s remarkable journey of scientific prowess and self-reliance. From the historic Pokhran-II nuclear tests in 1998 to groundbreaking advancements in indigenous cutting-edge defence technology—like advanced missile systems, next-gen fighter jets, and space-based surveillance—India stands tall as a global innovation leader. 🇮🇳🚀 #NationalTechnologyDay #MakeInIndia #AtmanirbharBharat #DefenceTech #InnovationIndia #IndiaTech
English
36
432
1.8K
32.2K
Antariksh Mahavigyan 🇮🇳 retweetledi
Shubhanshu Shukla
Shubhanshu Shukla@gagan_shux·
Watching Earth from orbit is perhaps the most cherished ritual among astronauts. No matter how many times you witness it, or how long you spend looking out the window, the view never becomes ordinary. Each pass feels new. Sometimes the planet has changed, sometimes the weather or the light has transformed the scene, and sometimes it is the person looking back at Earth who has changed. Watch as the Sun slips beyond the horizon and night slowly embraces our planet. This is beauty in its purest form. This is home. #shux #space #shubhanshushukla #india #axiom4
English
7
51
291
4.8K
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
#SERASpace
TheNewPhysics@CharlesMullins2

🚨BREAKING Scientists just observed a new kind of wave that could become the next information carrier. Not electrons. Not photons. Not magnons. Ferrons. A ferron is a wave of electric polarization moving through a ferroelectric material. Basically: If a magnon is a ripple in magnetism… a ferron is a ripple in electric order. For years, ferrons were mostly theoretical. Now researchers report coherent ferron emission and propagation in van der Waals ferroelectrics. The breakthrough: Laser pulses triggered narrow-band terahertz emission and launched long-lived polarization waves along the material’s polar axis. That means electric order itself can carry coherent wave information. Why this matters: • terahertz emitters • ultrafast electronics • ferronic computing • coherent electric control • new information-processing devices The deeper point: We are learning how to use the hidden collective motions of matter. Spin gave us spintronics. Charge gave us electronics. Now polarization may give us ferronics. Follow me if you want the newest breakthroughs in physics, quantum tech, AI, and the hidden structures shaping reality.

QHT
0
0
0
12
Antariksh Mahavigyan 🇮🇳 retweetledi
Manish Purohit
Manish Purohit@purohitmanish·
This isn’t an opening sequence of any sci-fi movie but a star-link casually filming other in orbit
English
1
4
11
204
Antariksh Mahavigyan 🇮🇳 retweetledi
Black Hole
Black Hole@konstructivizm·
Lithium instead of kerosene NASA tested a next-generation electric engine that runs on lithium metal vapor and could form the basis of a propulsion system for manned missions to Mars. During tests, the system achieved a power output of 120 kilowatts—a new record for the US and approximately 25 times greater than the engines on the Psyche spacecraft, the most powerful electric engines ever launched into space. Electric propulsion works fundamentally differently than chemical propulsion. Acceleration builds slowly but continuously—the engine can run for months without stopping. After a week of this acceleration, the spacecraft's speed exceeds 400,000 km/h. Most importantly, fuel savings reach 90% compared to conventional rockets. This is significant for a mission lasting approximately two and a half years. That's how long NASA estimates a manned mission to Mars will take: 6-9 months there, about 18 months on the surface (until the return launch window opens—it happens every two years), and another 6-9 months back home. The engines must withstand over 23,000 hours of operation at temperatures above 2800°C. This threshold was exceeded during testing. This is, of course, a long way from a real mission. Sending a crew would require between 2 and 4 megawatts of power—that is, several such engines firing simultaneously.
English
9
22
75
7.1K
Antariksh Mahavigyan 🇮🇳 retweetledi
NASA Technology
NASA Technology@NASA_Technology·
Not science fiction, science fact! 🔬 Researchers are exploring an idea to use engineered bacteria to clean Martian water, turning contaminants into consumables. This concept could one day help us produce valuable resources for explorers on the Red Planet. Explore more: go.nasa.gov/42Nmmuk
English
43
172
684
31.6K
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
#SERASpace
indianspaceflight.in@ispaceflight_in

@PixxelSpace has announced that they have been awarded a contract by the U.S. National Reconnaissance Office (NRO) under the Strategic Commercial Enhancements Commercial Solutions Opening. As part of the contract, they will use their Firefly constellation to demonstrate how hyperspectral imagery can provide spectral insight into materials, conditions, and activities that conventional imaging cannot reveal. Huge congratulations to Pixxel and @awaisahmedna.

QHT
0
0
0
10
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
🔥 #SERASpace
Dr. S Somanath@SomanathSpeak

For Chanakya University, it is a proud moment in the Space journey of Bharat. Chanakya Satellite Ground Station has successfully tracked @GalaxEye Space's newly launched Drishti satellite and captured telemetry from this groundbreaking OptoSAR satellite. We have successfully streamed it in real-time to the GalaxEye team, thus actively bridging the gap between academic capability and private space enterprise. Excellent work by everyone involved! #ChanakyaUni #SomanathSpeak #GalexEye

QME
0
0
1
17
Antariksh Mahavigyan 🇮🇳 retweetledi
Sarvam
Sarvam@SarvamAI·
We are excited to announce that Sarvam is partnering with @PixxelSpace to power the AI backbone of India's first orbital data centre satellite. This is a first for the country, with India-built AI models running on an India-built satellite and both training and inference happening directly in orbit, without any dependence on foreign cloud or ground infrastructure.
Sarvam tweet media
English
87
628
4.1K
128.2K
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
🔥 #SERASpace
indianspaceflight.in@ispaceflight_in

RTI updates on @isro FAC findings: The GSAT-6A failure has been traced to arcing in the harness, likely triggered by a Micrometeoroid and Orbital Debris (MMOD) strike that disabled the power bus. Regarding launch vehicles, critical HPS3 motor modifications recommended by the PSLV-C62 Failure Analysis Committee (FAC) will be applied to the SSLV’s SS2 stage, as the hardware is identical. Additionally, an update was provided on the overall health of the NavIC constellation. #NavIC #PSLVC61 #PSLVC62 Media & Reporting Credit: Please attribute to @ispaceflight_in" target="_blank" rel="nofollow noopener">indianspaceflight.in/@ispaceflight_… Read and download the full report: indianspaceflight.in/rti/isro-april…

QME
0
0
1
13
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
#SERASpace
indianspaceflight.in@ispaceflight_in

Human Space Flight Centre (HSFC) has released a "Make in India" public tender for a Gravity Offset System, a critical piece of training hardware for the Gaganyaan program. This massive rig consists of an 8m x 6m x 5m self-standing steel ceiling frame weighing 16,000 kg, designed to simulate low-gravity environments by off-loading up to 2,150 kg of body weight. It features a maximum movement speed of 2.5 m/s and enables two astronauts to train simultaneously in close proximity using custom-fitted 3DoF gimbals and harnesses. To ensure safety, the dynamic ceiling vehicle is equipped with a 360-degree radar detection system to track boundaries and moving objects. #isro #gaganyaan

QHT
0
0
1
17
Antariksh Mahavigyan 🇮🇳
Antariksh Mahavigyan 🇮🇳@Spacelover211·
🔥 #SERASpace
indianspaceflight.in@ispaceflight_in

#HUGE Pixxel and Sarvam are partnering to build India’s first orbital data center. Indian AI models on an Indian satellite to serve India! They are planning to launch a demonstrator satellite as early as Q4 2026. The 200 kg satellite will carry a data center–class GPU, enabling real-time inference on Pixxel’s hyperspectral imagery. This is a big deal, as it will help establish sovereign orbital AI data centers, thereby reducing dependence on foreign infrastructure. Let's Go! @PixxelSpace @SarvamAI

QME
0
0
0
8

Keşfet

@forallcurious @GalaxEye @isro @PixxelSpace @elonmusk @BarackObama @taylorswift13 @cristiano