Satellite Study
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Andromeda XXXVI Discovery Sheds Light on Dark Matter Rich Dwarf Galaxies
Astronomers have discovered Andromeda XXXVI, an ultra-faint, dark matter-rich satellite of Andromeda Galaxy. This ancient system may be a fossil from the early universe, helping scientists study galaxy formation and dark matter.
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Iran's Strikes On US Assets In Middle East Has Cost $800 Million: Report
While the full scale of damage to US assets in the Gulf region is unclear, the $800 million figure offers insight into what a prolonged conflict may cost the US.
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Study Reveals NASA Spacecraft Crash Altered Path Of Asteroid Pair Around The Sun
In September 2022, as part of the Double Asteroid Redirection Test (DART) mission, a spacecraft collided with the small satellite of the asteroid Dimorphos.
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Europe's Sun-Observation Satellite Loses Contact With Ground Control: Here's What We Know
Proba-3 consists of two satellites - the Coronagraph and the Occulter, and the former has gone dark.
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NASA’s Carruthers Observatory Begins Mission to Study Earth’s Hydrogen Halo
NASA’s Carruthers Observatory has begun its two-year science mission to study Earth’s hydrogen-rich exosphere from a halo orbit at Sun–Earth L1. Equipped with ultraviolet cameras, the small satellite will continuously image the faint geocorona, tracking how solar storms and fast solar wind streams cause the upper atmosphere to expand, contrac...
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Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
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NASA’s TESS Captures First Images of Rare Interstellar Comet 3I/ATLAS
NASA’s Transiting Exoplanet Survey Satellite has captured rare images of interstellar comet 3I/ATLAS, only the third such object ever detected. Observations from January 2026 reveal the comet rotates every 15 hours and produces sunlight-driven jets, behaving much like Solar System comets. Scientists say studying 3I/ATLAS may unlock clues about th...
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Asteroid Could Hit The Moon In 2032, With Effects Felt On Earth: Study
Scientists warn that a possible asteroid strike on the Moon in 2032 could send debris towards Earth and endanger satellites.
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VLT’s GRAVITY Instrument Detects ‘Tug’ from Colossal Exomoon; Could Be Largest Natural Satellite Ever Found
Astronomers have spotted a subtle orbital wobble around the massive exoplanet HD 206893 B, hinting at the presence of a gigantic moon nearly half Jupiter’s mass. If confirmed, it would be unlike any moon known, potentially redefining how scientists distinguish between moons, planets, and brown dwarfs.
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PSLV-C62 Failure Marks India’s First Space Launch Setback of 2026
India experienced its first space launch failure of 2026 on January 12 when the PSLV-C62 mission malfunctioned during its third stage. A technical anomaly caused the rocket to deviate from its intended trajectory, preventing it from reaching orbital velocity. As a result, the EOS-N1 Earth observation satellite and 15 smaller companion satellites re...
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Andromeda XXXVI Discovery Sheds Light on Dark Matter Rich Dwarf Galaxies
Astronomers have discovered Andromeda XXXVI, an ultra-faint, dark matter-rich satellite of Andromeda Galaxy. This ancient system may be a fossil from the early universe, helping scientists study galaxy formation and dark matter.
-
Iran's Strikes On US Assets In Middle East Has Cost $800 Million: Report
While the full scale of damage to US assets in the Gulf region is unclear, the $800 million figure offers insight into what a prolonged conflict may cost the US.
-
Study Reveals NASA Spacecraft Crash Altered Path Of Asteroid Pair Around The Sun
In September 2022, as part of the Double Asteroid Redirection Test (DART) mission, a spacecraft collided with the small satellite of the asteroid Dimorphos.
-
Europe's Sun-Observation Satellite Loses Contact With Ground Control: Here's What We Know
Proba-3 consists of two satellites - the Coronagraph and the Occulter, and the former has gone dark.
-
NASA’s Carruthers Observatory Begins Mission to Study Earth’s Hydrogen Halo
NASA’s Carruthers Observatory has begun its two-year science mission to study Earth’s hydrogen-rich exosphere from a halo orbit at Sun–Earth L1. Equipped with ultraviolet cameras, the small satellite will continuously image the faint geocorona, tracking how solar storms and fast solar wind streams cause the upper atmosphere to expand, contrac...
-
Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
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NASA’s TESS Captures First Images of Rare Interstellar Comet 3I/ATLAS
NASA’s Transiting Exoplanet Survey Satellite has captured rare images of interstellar comet 3I/ATLAS, only the third such object ever detected. Observations from January 2026 reveal the comet rotates every 15 hours and produces sunlight-driven jets, behaving much like Solar System comets. Scientists say studying 3I/ATLAS may unlock clues about th...
-
Asteroid Could Hit The Moon In 2032, With Effects Felt On Earth: Study
Scientists warn that a possible asteroid strike on the Moon in 2032 could send debris towards Earth and endanger satellites.
-
VLT’s GRAVITY Instrument Detects ‘Tug’ from Colossal Exomoon; Could Be Largest Natural Satellite Ever Found
Astronomers have spotted a subtle orbital wobble around the massive exoplanet HD 206893 B, hinting at the presence of a gigantic moon nearly half Jupiter’s mass. If confirmed, it would be unlike any moon known, potentially redefining how scientists distinguish between moons, planets, and brown dwarfs.
-
PSLV-C62 Failure Marks India’s First Space Launch Setback of 2026
India experienced its first space launch failure of 2026 on January 12 when the PSLV-C62 mission malfunctioned during its third stage. A technical anomaly caused the rocket to deviate from its intended trajectory, preventing it from reaching orbital velocity. As a result, the EOS-N1 Earth observation satellite and 15 smaller companion satellites re...
