- 1 NASA Ends MAVEN Mission
- 2 Study Reveals Origin of Rare X-ray Flash
- 3 DRDO Successfully Tests RudraM-II Missile
- 4 India Receives Fourth S-400 Squadron
- 5 BrahMos Missile Exports to Vietnam and Indonesia
- 6 Long Range Land Attack Cruise Missile (LRLACM)
- 7 Ballistic Missile Defence (BMD) Shield
- 8 PM Commissions Three Naval Platforms
- 9 Fibre-Optic Drones
- 10 SkyCast System
- 11 Targeted Nanomedicine for Breast Cancer Therapy
- 12 Light-Powered Nano-Catalyst for Green Chemical Manufacturing
- 13 ANCHOR: World's Most Detailed 3D Atlas of the Human Brainstem
- 14 Varya: Indigenous AI Video Generation Model
- 15 Dengue Vaccines and Antibody-Dependent Enhancement (ADE)
- 16 GRAPES-3 Muon Telescope Study
- 17 Brain-Eating Amoeba Cases in Kerala
SOLAR-1 Space Weather Monitoring Satellite
In June 2026, the United States activated SOLAR-1, its first dedicated satellite for continuous space weather monitoring, after completing an eight-month testing and commissioning phase.
What is SOLAR-1?
- A dedicated space weather satellite designed to continuously monitor solar activity.
- Observes: solar winds & coronal mass ejections (CMEs).
- Operated as part of the United States' space weather early-warning network.
Key Features
- Positioned at: Lagrange Point-1 (L1), about one million miles from Earth between the Sun and Earth.
- Provides: Continuous and unobstructed monitoring of solar activity.
- Can transmit CME images to forecasters within 30 minutes, compared to up to 8 hours in earlier systems.
Why ....
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