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SATELLITE ORBITS
In 1993, Russia reflected sunlight from space. Now, a California startup wants to turn the night sky into a marketplace for on-demand sunlight from orbitA California startup is developing satellites that could redirect sunlight to Earth after sunset, creating what it calls “sunlight on deman...21 Sep, 2026, 07.24 PM IST- A 1967 promise to keep space peaceful faces a new test: What happens when satellites become targets? America’s space weapons reveal a new battlefieldThe United States has deployed space control weapons, sparking global concerns about an orbital arms race. These systems are designed to de...18 Sep, 2026, 10.58 PM IST
- US acknowledges for the first time that it has deployed weapons in spaceIn a significant development, the United States has confirmed the deployment of weapons in space as a defensive measure, aiming to counter ...16 Sep, 2026, 01.56 PM IST
- SpaceX prepares for first orbital flight of Starship rocketSpaceX plans its Starship rocket's first orbital flight next week. The launch from Texas aims to deliver twenty-six Starlink satellites. Th...16 Sep, 2026, 09.46 AM IST
- In 1962, the US detonated a 1.4-megaton nuclear bomb in space that knocked out streetlights and triggered burglar alarms in Hawaii. 64 years later, it says weapons are already in orbitThe United States has acknowledged its possession of orbital space-control weapons, a declaration echoing a 1962 nuclear test that generate...15 Sep, 2026, 09.36 PM IST
- America brings space warfare into the open. Where does India stand?The United States has publicly acknowledged possessing on-orbit space control weapons. This disclosure marks a significant shift in how spa...15 Sep, 2026, 08.42 PM IST
- US military deploys weapons in space thousands of kilometres above Earth that can strike with brute forceThe United States has acknowledged for the first time that it has deployed “space control weapons” in orbit capable of defending American f...15 Sep, 2026, 03.42 PM IST
- In 1984, NASA sent 12.5 million tomato seeds into orbit for nearly six years. After their return, 132,000 experiment kits were distributed across every US state and 30 countriesIn 1984, NASA sent 12.5 million tomato seeds into orbit for nearly six years. After their return, 132,000 experiment kits were distributed ...15 Sep, 2026, 11.40 AM IST
- SpaceX's first Starfall customer is European mission integrator Space CargoSpace Cargo aims to fly in 2028 an orbital reentry flight on the first commercial mission of Starship, which will deploy SpaceX's Starfall ...15 Sep, 2026, 10.37 AM IST
- Satcom to play key complementary role in reaching remote areas: TRAI ChairmanIndia is set to enhance connectivity in its challenging and remote areas through satellite communications. The Telecom Regulatory Authority...14 Sep, 2026, 10.50 PM IST
- ISRO successfully tests more powerful engine for India's ‘Bahubali’ LVM3 rocketIn a significant leap for space technology, ISRO has successfully conducted a high-thrust test of its CE20 cryogenic engine. This enhanceme...10 Sep, 2026, 01.25 PM IST
- What to know about Europe's push to compete in space and what it still can't do without AmericaEuropean nations convened a summit to address competition in the global space market. Concerns about reliance on foreign satellite services...09 Sep, 2026, 10.04 PM IST
- Digital Communications Commission approves Trai recommendations on satcom spectrumThe Digital Communications Commission approved most Trai recommendations for satellite spectrum. Starlink, Eutelsat OneWeb, and Jio Satelli...08 Sep, 2026, 07.56 PM IST
- ET Exclusive: Reliance Jio eyes September 2027 test flight for 1,600-satellite LEO networkJio is targeting a September 2027 test flight for its planned 1,600-satellite low Earth orbit constellation, with mass deployment expected ...08 Sep, 2026, 03.01 PM IST
- In 1981, two satellites were launched by NASA to study the interactions between Earth's magnetosphere and ionosphereIn 1981, two satellites were launched by NASA to study the interactions between Earth's magnetosphere and ionosphere. The Dynamics Explorer...08 Sep, 2026, 01.44 AM IST
- Forget tanks, fighter jets: US, Russia & China are preparing for battles beyond Earth, where destroying one satellite could disrupt an entire military networkSpace is now a contested military domain as nations develop capabilities to disrupt satellites. The United States, Russia, and China are en...08 Sep, 2026, 12.53 AM IST
- 'Eye in sky': ISRO launches advanced earth observation satellite for 'strategic data'ISRO successfully launched the 2,367-kg EOS-05 imaging satellite aboard GSLV-F17 from Sriharikota, marking its first success of 2026. The s...04 Sep, 2026, 12.54 PM IST
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