1404/12/13 - Wednesday 14 شهر رمضان 1447 - 2026/03/04
العربیة فارسی
Astronomical Research Center (A.R.C.)
Office of Grand Ayatollah Sayyid Ali al-Sistani: Tomorrow, Thursday, is the first day of the blessed month of Ramadan 1447 AH

Office of Grand Ayatollah Sayyid Ali al-Sistani: Tomorrow, Thursday, is the first day of the blessed month of Ramadan 1447 AH

news id: 484 | Crescent Status | 2026/02/18 views 87
The Office of His Eminence Sayyid al-Sistani  Monday, corresponding to (22-12-2025 CE), is the first day of the month of Rajab 1447 AH.

The Office of His Eminence Sayyid al-Sistani Monday, corresponding to (22-12-2025 CE), is the first day of the month of Rajab 1447 AH.

news id: 483 | Crescent Status | 2025/12/21 views 382
Crescent Moon Data for the Month of Rajab, 1447 AH

Crescent Moon Data for the Month of Rajab, 1447 AH

news id: 482 | Crescent Status | 2025/12/20 views 221
Tiny Dust Could Yield Big Answers Under Webb Telescope’s Gaze

Tiny Dust Could Yield Big Answers Under Webb Telescope’s Gaze

news id: 481 | News Agency | 2025/12/05 views 182
Office of His Eminence Sayyid al-Sistani: Sunday Marks the Beginning of Jumada al-Akhirah, 1447 AH

Office of His Eminence Sayyid al-Sistani: Sunday Marks the Beginning of Jumada al-Akhirah, 1447 AH

news id: 480 | Crescent Status | 2025/11/21 views 551
Data for the Crescent of Jumada al-Akhirah, Hijri Year 1447

Data for the Crescent of Jumada al-Akhirah, Hijri Year 1447

news id: 479 | Crescent Status | 2025/11/19 views 647
The Office of His Eminence Sayyid al-Sistani : Friday, October 24, 2025, is the first day of the month of Jumada al-Awwal 1447.

The Office of His Eminence Sayyid al-Sistani : Friday, October 24, 2025, is the first day of the month of Jumada al-Awwal 1447.

news id: 478 | Crescent Status | 2025/10/22 views 400
Crescent Data for Jumada al-Awwal 1447 AH

Crescent Data for Jumada al-Awwal 1447 AH

news id: 477 | Crescent Status | 2025/10/20 views 365
Astronomers Capture First-Ever Image of Two Black Holes in Orbit

Astronomers Capture First-Ever Image of Two Black Holes in Orbit

news id: 476 | News Agency | 2025/10/11 views 268
Al-Sistani’s office: Wednesday marks the first day of Rabiʿ al-Akhir, 1447 AH.

Al-Sistani’s office: Wednesday marks the first day of Rabiʿ al-Akhir, 1447 AH.

news id: 475 | Crescent Status | 2025/09/22 views 685
Global observation of a total lunar eclipse on September 7, 2025.

Global observation of a total lunar eclipse on September 7, 2025.

news id: 474 | Eclipses | 2025/09/06 views 569
Office of His Eminence Grand Ayatollah al-Sayyid al-Sistani : Tomorrow, Monday, will mark the first day of the month of Rabi‘ al-Awwal, 1447 AH.

Office of His Eminence Grand Ayatollah al-Sayyid al-Sistani : Tomorrow, Monday, will mark the first day of the month of Rabi‘ al-Awwal, 1447 AH.

news id: 473 | Crescent Status | 2025/08/25 views 1424
Position of the Crescent of Rabi‘ al-Awwal 1447 in Some Countries of the World

Position of the Crescent of Rabi‘ al-Awwal 1447 in Some Countries of the World

news id: 472 | Crescent Status | 2025/08/18 views 1155
The Office of His Eminence Sayyid al-Sistani : Sunday is the first day of the month of Safar, 1447 AH.

The Office of His Eminence Sayyid al-Sistani : Sunday is the first day of the month of Safar, 1447 AH.

news id: 471 | Crescent Status | 2025/07/25 views 563
Status of the Safar 1447 Crescent Moon in Various Countries

Status of the Safar 1447 Crescent Moon in Various Countries

news id: 470 | Crescent Status | 2025/07/23 views 1527
The Office of His Eminence Sayyid al-Sistani has announced that tomorrow, Friday, will mark the first day of the sacred month of Muharram for the year 1447 AH.

The Office of His Eminence Sayyid al-Sistani has announced that tomorrow, Friday, will mark the first day of the sacred month of Muharram for the year 1447 AH.

news id: 469 | Crescent Status | 2025/06/26 views 1215
The Crescent Moon Status for the Month of Muharram, 1447 AH

The Crescent Moon Status for the Month of Muharram, 1447 AH

news id: 468 | Crescent Status | 2025/06/18 views 1559
The Simplest Method to Determine the Qibla Direction on May 28, 2025

The Simplest Method to Determine the Qibla Direction on May 28, 2025

news id: 467 | News Agency | 2025/05/28 views 734
Sayyid al-Sistani’s Office: Thursday, May 29, 2025, is the first day of Dhu al-Hijjah 1446 A.H.

Sayyid al-Sistani’s Office: Thursday, May 29, 2025, is the first day of Dhu al-Hijjah 1446 A.H.

news id: 466 | Crescent Status | 2025/05/27 views 675
Crescent Status of Dhu al-Hijjah 1446 in Selected Countries Around the World

Crescent Status of Dhu al-Hijjah 1446 in Selected Countries Around the World

news id: 465 | Crescent Status | 2025/05/23 views 748
The 8th and 9th Scientific Sessions on Artificial Intelligence and Astronomy to Be Held

The 8th and 9th Scientific Sessions on Artificial Intelligence and Astronomy to Be Held

news id: 463 | News | 2025/05/22 views 428
The Office of His Eminence, Sayyid al-Sistani (may his shadow endure): Tomorrow, Tuesday, will be the first day of the month of Dhu al-Qi

The Office of His Eminence, Sayyid al-Sistani (may his shadow endure): Tomorrow, Tuesday, will be the first day of the month of Dhu al-Qi'dah 1446.

news id: 462 | Crescent Status | 2025/04/28 views 708
Crescent Moon Visibility for Dhu al-Qadah 1446 AH in Select Countries Worldwide

Crescent Moon Visibility for Dhu al-Qadah 1446 AH in Select Countries Worldwide

news id: 461 | Crescent Status | 2025/04/27 views 948
Sayyid Sistani

Sayyid Sistani's Office: Shawwal Begins Monday, March 31, 2025

news id: 460 | Crescent Status | 2025/03/30 views 782
Statement on the Sighting of the Crescent Moon for the Month of Shawwal 1446 A.H.

Statement on the Sighting of the Crescent Moon for the Month of Shawwal 1446 A.H.

news id: 464 | Crescent Status | 2025/03/25 views 917
James Webb Space Telescope finds supernova

James Webb Space Telescope finds supernova 'Hope' that could finally resolve major astronomy debate

news id: 459 | News Agency | 2024/10/05 views 710
World Space Week 2024: How space technology arms scientists fighting climate change

World Space Week 2024: How space technology arms scientists fighting climate change

news id: 458 | News Agency | 2024/10/05 views 767
Turbulent

Turbulent 'cosmic web' binds cluster of galaxies in new radio telescope images

news id: 457 | News | 2022/11/22 views 1479
James Webb Space Telescope practices studying alien atmospheres for signs of life

James Webb Space Telescope practices studying alien atmospheres for signs of life

news id: 456 | News | 2022/11/22 views 1364
NASA

NASA's Perseverance Mars rover hunts tantalizing bedrock that could hide evidence of life

news id: 455 | News Agency | 2022/11/22 views 1159
Jupiter

Jupiter's auroras arise from a magnetic 'tug-of-war' with volcanic eruptions on its moon Io

news id: 454 | News | 2022/02/09 views 1758
Largest Solar System Moon Detailed in Geologic Map

Largest Solar System Moon Detailed in Geologic Map

news id: 452 | News | 2014/02/17 views 4303
Mars Rover Heads Uphill After Solving

Mars Rover Heads Uphill After Solving 'Doughnut' Riddle

news id: 451 | News | 2014/02/16 views 3968
Responding to Potential Asteroid Redirect Mission Targets

Responding to Potential Asteroid Redirect Mission Targets

news id: 450 | News | 2014/02/16 views 4416
There’s a Hole in the Sky

There’s a Hole in the Sky

news id: 449 | News | 2012/06/12 views 4752
On the edge of Titan

On the edge of Titan

news id: 448 | News | 2012/06/10 views 4713
Mars missions may learn from meteor Down Under

Mars missions may learn from meteor Down Under

news id: 447 | News | 2012/06/05 views 4697
Partial Eclipse of the Strawberry Moon

Partial Eclipse of the Strawberry Moon

news id: 446 | News | 2012/05/31 views 4159
Did Ancient Mars Have a Runaway Greenhouse?

Did Ancient Mars Have a Runaway Greenhouse?

news id: 445 | News | 2012/05/30 views 4849
In the Shadow of the Moon: A Lunar View of an Eclipse

In the Shadow of the Moon: A Lunar View of an Eclipse

news id: 444 | News | 2012/05/28 views 4568
Neil Armstrong gives rare interview - to accountant

Neil Armstrong gives rare interview - to accountant

news id: 443 | News | 2012/05/27 views 4930
Dark Shadows on Mars

Dark Shadows on Mars

news id: 442 | News | 2012/05/24 views 3492
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