NASA Astronomy Hub

NASA Astronomy Hub Finding the right bio for an astronomy lover is all about balancing the vastness of the universe with a bit of personality.

18/05/2026

With Kyung Hae Yoo – I just got recognized as one of their top fans!

NASA's Artemis III mission will be a crewed flight in Earth orbit that will test rendezvous and docking capabilities bet...
14/05/2026

NASA's Artemis III mission will be a crewed flight in Earth orbit that will test rendezvous and docking capabilities between the agency’s Orion spacecraft and commercial landers from Blue Origin and SpaceX.

Instead of using the interim cryogenic propulsion stage as the upper stage of the SLS (Space Launch System) rocket for this mission, NASA will use a “spacer,” a representation of the mass and overall dimensions of an upper stage but without propulsive capabilities.

Design and fabrication activities for the spacer are progressing rapidly at . Material for the barrel section and the upper and lower rings is currently being machined at our center in preparation for upcoming welding operations.

Read more about the mission here: https://go.nasa.gov/4nAa2ra

May 13, 2026 Crew Dragon Docking- NASA Astronauts Arrive at International Space Station! 👨‍🚀
14/05/2026

May 13, 2026 Crew Dragon Docking- NASA Astronauts Arrive at International Space Station! 👨‍🚀

May 10, 2026 Voyager 1 Stable- NASA Restores Full Science Data Stream from Interstellar Space ✨
13/05/2026

May 10, 2026 Voyager 1 Stable- NASA Restores Full Science Data Stream from Interstellar Space ✨

With Cosmic Adventure – I just got recognized as one of their top fans! 🎉
13/05/2026

With Cosmic Adventure – I just got recognized as one of their top fans! 🎉

With Đào Thị Hạnh – I just got recognized as one of their top fans! 🎉
13/05/2026

With Đào Thị Hạnh – I just got recognized as one of their top fans! 🎉

James Webb telescopes just spotted eighty Jupiter sized objects floating freely in the deep Orion Nebula!
13/05/2026

James Webb telescopes just spotted eighty Jupiter sized objects floating freely in the deep Orion Nebula!

13/05/2026

Planetary Landscapes

13/05/2026

Shout out to my newest followers! Excited to have you onboard! Supat Manauksorn, Ray Smith, Yeongkoo Koh, Kyung Hae Yoo, André Van De Vijver, Marco Dallolio Bonomi, David Stroble, Frank Briant, Khalid Munassar, S**i Abdullahi, Oliver Henke, Daniel Alberto Martinez Sandoval, ED Farr, Nanthawut Pakdeewanit, Daniel Sanchez, Lataa Dinquu, Valentin Kolev, Eric Eric, Alpesh Wagh, Josiane Aguiar Correa, 赤嶺功, Kevin Sakala, Ari Lindroos, Etienne Vetpret Smith, Cevdet Gök, Stephanie Reynolds, Claudio Gancedo, Kerry Page, Jimu Moyo Jimmy, Archie Andora, Jose Rivero, Ayhab Ihab, Tibor Szatmári, Mark Hunter, John Boso, เฉลิมเกียรติ จันทร์นิรัตน์, Darahabadi Syukri Vheng Chuyen, Chatchai Praseruk, Peter Drury

Meet K2 18 b, one of the most intriguing worlds ever found beyond our solar system. It orbits a red dwarf star about 120...
12/05/2026

Meet K2 18 b, one of the most intriguing worlds ever found beyond our solar system. It orbits a red dwarf star about 120 light years from Earth and lies in its star’s habitable zone, the region where temperatures could allow liquid water under the right conditions.

K2 18 b is not an Earth twin. It is a sub Neptune or super Earth sized planet with a radius about 2.37 times Earth’s and a mass about 8.92 times Earth’s, completing one orbit every 32.9 days.

What makes it so exciting is its atmosphere. JWST observations have revealed methane and carbon dioxide, making K2 18 b the first habitable zone exoplanet where carbon bearing molecules were detected in the atmosphere.

Some researchers think it could be a “Hycean” world, meaning a planet with a hydrogen rich atmosphere and possibly a vast ocean beneath it. But that idea is still being tested, and scientists have not confirmed that K2 18 b is truly habitable or completely covered in oceans.

NASA Astronomy Hub
12/05/2026

NASA Astronomy Hub

Address

Noakhali Chittagong
Dhaka

Website

Alerts

Be the first to know and let us send you an email when NASA Astronomy Hub posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category