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Perseverance Spots Possible Interstellar Comet 3I/ATLAS Over Martian Sky
A mysterious streak seen by NASA’s Perseverance rover over Mars may be comet 3I/ATLAS, an interstellar object flying past the planet in early October. Though unconfirmed, the sighting aligns with its predicted path, raising excitement over a possible first observation of an interstellar comet from another world.
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JWST Reveals Stunning New Details About M87’s Supermassive Black Hole Jet
Recent images captured by the James Webb Space Telescope (JWST) are the clearest ever pictures of the jet arriving from the massive black hole in the galaxy named Messier 87 (M87). There are clear details in the image shot by the telescope, which show the change of brightness, shape and the jet that is usually in disguise. As per scientists, this d...
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Asteroid 2024 YR4 Raises Concerns Over Moon Impact; Scientists Consider Nuclear Defence
Asteroid 2024 YR4 is drawing global attention as a possible lunar impactor in 2032. Though the chances of Earth impact have dropped, a collision with the Moon could still create dangerous orbital debris. Scientists stress preparedness, exploring deflection missions and nuclear defense strategies.
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Scientists Consider Blowing Up Asteroid 2024 YR4 To Prevent Moon Impact
Experts have expected that a lunar impact would throw up tonnes of debris, threatening satellites.
-
Earth’s Oxygen Explains Mysterious Rust Formation on the Moon
Despite lacking air and water, the Moon hosts hematite—an oxidized iron mineral. Scientists discovered Earth’s escaping oxygen drives this rusting process during the Moon’s passage through the magnetotail. Observations from Chandrayaan-1 and NASA’s Lunar Reconnaissance Orbiter confirm hematite patches where Earth wind suppresses hydrogen an...
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Satellite Observations Record Arctic Sea Ice at Lowest Level of the Year
NASA satellites recorded Arctic sea ice at 1.78 million sq miles on Sept. 10, 2025—its tenth-lowest extent. Antarctic ice also stayed below seasonal averages. Scientists stress these lows reflect long-term climate-driven changes reshaping Earth’s polar regions.
-
Sun Shows Signs of Rising Activity Following Decades of Weakening, Study Finds
A new NASA study shows the Sun’s activity has been rising since 2008, reversing decades of decline. The unexpected trend suggests greater risks from solar storms, flares, and plasma ejections. Scientists stress improved forecasting is essential, with upcoming missions like IMAP and SWFO-L1 set to expand space weather monitoring and protection eff...
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Researchers Develop Method to Predict Rare Green Auroral Events on Mars
In 2024, NASA’s Perseverance rover captured the first green aurora on Mars. Now scientists can forecast these rare events by tracking powerful solar storms. Beyond their glow, auroras signal radiation that could endanger astronauts. This breakthrough forecasting method is crucial for protecting future human explorers on the Red Planet.
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NASA’s Artemis II Astronauts Will Double as Test Subjects for Deep Space Health Research
NASA’s Artemis II mission will send astronauts beyond low Earth orbit as both scientists and volunteer test subjects. The crew will conduct health, radiation, and lunar studies, providing vital data to protect future explorers. Results will guide safety protocols for lunar and Mars missions, advancing human readiness for long-duration deep space ...
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NASA’s Perseverance Rover Finds Potential Signs of Life in Mars Rock Sample
NASA’s Perseverance rover has uncovered iron-rich minerals in Jezero Crater rocks that on Earth often link to microbial activity. The discovery suggests Mars’ lake basin may have been more hospitable than thought. Still, scientists caution that only Earth-based analysis can confirm whether these are true biosignatures.
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NASA Mars Rover Finds Strongest Hints Yet Of Potential Signs Of Ancient Life
NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday.
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Scientists Propose Space Missions to Chase Down Interstellar Comets
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
Scientists Say Missions to Interstellar Comets Like 3I/ATLAS Are Feasible With Existing Tech
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
NASA Tracks Newly Discovered Bus-Sized Asteroid as It Flies Past Earth
A newly discovered asteroid, 2025 QV5, about the size of a school bus, will safely pass Earth today at a distance of 500,000 miles, roughly twice as far as the moon. NASA’s JPL notes it will not return this close again until September 2125. Scientists are tracking its path to refine orbital predictions and future flybys.
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NASA’s InSight Reveals Ancient Planetary Remains Preserved Deep Inside Mars
Scientists using NASA’s InSight lander data have uncovered dozens of dense blobs hidden in Mars’ mantle, possibly remnants of failed protoplanets from the early solar system. Preserved for billions of years, these structures reveal Mars’ mantle evolved sluggishly compared with Earth, offering a unique window into planetary formation and the v...
-
Perseverance Spots Possible Interstellar Comet 3I/ATLAS Over Martian Sky
A mysterious streak seen by NASA’s Perseverance rover over Mars may be comet 3I/ATLAS, an interstellar object flying past the planet in early October. Though unconfirmed, the sighting aligns with its predicted path, raising excitement over a possible first observation of an interstellar comet from another world.
-
JWST Reveals Stunning New Details About M87’s Supermassive Black Hole Jet
Recent images captured by the James Webb Space Telescope (JWST) are the clearest ever pictures of the jet arriving from the massive black hole in the galaxy named Messier 87 (M87). There are clear details in the image shot by the telescope, which show the change of brightness, shape and the jet that is usually in disguise. As per scientists, this d...
-
Asteroid 2024 YR4 Raises Concerns Over Moon Impact; Scientists Consider Nuclear Defence
Asteroid 2024 YR4 is drawing global attention as a possible lunar impactor in 2032. Though the chances of Earth impact have dropped, a collision with the Moon could still create dangerous orbital debris. Scientists stress preparedness, exploring deflection missions and nuclear defense strategies.
-
Scientists Consider Blowing Up Asteroid 2024 YR4 To Prevent Moon Impact
Experts have expected that a lunar impact would throw up tonnes of debris, threatening satellites.
-
Earth’s Oxygen Explains Mysterious Rust Formation on the Moon
Despite lacking air and water, the Moon hosts hematite—an oxidized iron mineral. Scientists discovered Earth’s escaping oxygen drives this rusting process during the Moon’s passage through the magnetotail. Observations from Chandrayaan-1 and NASA’s Lunar Reconnaissance Orbiter confirm hematite patches where Earth wind suppresses hydrogen an...
-
Satellite Observations Record Arctic Sea Ice at Lowest Level of the Year
NASA satellites recorded Arctic sea ice at 1.78 million sq miles on Sept. 10, 2025—its tenth-lowest extent. Antarctic ice also stayed below seasonal averages. Scientists stress these lows reflect long-term climate-driven changes reshaping Earth’s polar regions.
-
Sun Shows Signs of Rising Activity Following Decades of Weakening, Study Finds
A new NASA study shows the Sun’s activity has been rising since 2008, reversing decades of decline. The unexpected trend suggests greater risks from solar storms, flares, and plasma ejections. Scientists stress improved forecasting is essential, with upcoming missions like IMAP and SWFO-L1 set to expand space weather monitoring and protection eff...
-
Researchers Develop Method to Predict Rare Green Auroral Events on Mars
In 2024, NASA’s Perseverance rover captured the first green aurora on Mars. Now scientists can forecast these rare events by tracking powerful solar storms. Beyond their glow, auroras signal radiation that could endanger astronauts. This breakthrough forecasting method is crucial for protecting future human explorers on the Red Planet.
-
NASA’s Artemis II Astronauts Will Double as Test Subjects for Deep Space Health Research
NASA’s Artemis II mission will send astronauts beyond low Earth orbit as both scientists and volunteer test subjects. The crew will conduct health, radiation, and lunar studies, providing vital data to protect future explorers. Results will guide safety protocols for lunar and Mars missions, advancing human readiness for long-duration deep space ...
-
NASA’s Perseverance Rover Finds Potential Signs of Life in Mars Rock Sample
NASA’s Perseverance rover has uncovered iron-rich minerals in Jezero Crater rocks that on Earth often link to microbial activity. The discovery suggests Mars’ lake basin may have been more hospitable than thought. Still, scientists caution that only Earth-based analysis can confirm whether these are true biosignatures.
-
NASA Mars Rover Finds Strongest Hints Yet Of Potential Signs Of Ancient Life
NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday.
-
Scientists Propose Space Missions to Chase Down Interstellar Comets
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
Scientists Say Missions to Interstellar Comets Like 3I/ATLAS Are Feasible With Existing Tech
A Southwest Research Institute study reveals that chasing interstellar comets like 3I/ATLAS is achievable with current rockets and instruments. Such missions could collect data on comet nuclei and comae, providing clues to the formation of other star systems. International collaborations make these rare, high-value missions increasingly realistic.
-
NASA Tracks Newly Discovered Bus-Sized Asteroid as It Flies Past Earth
A newly discovered asteroid, 2025 QV5, about the size of a school bus, will safely pass Earth today at a distance of 500,000 miles, roughly twice as far as the moon. NASA’s JPL notes it will not return this close again until September 2125. Scientists are tracking its path to refine orbital predictions and future flybys.
-
NASA’s InSight Reveals Ancient Planetary Remains Preserved Deep Inside Mars
Scientists using NASA’s InSight lander data have uncovered dozens of dense blobs hidden in Mars’ mantle, possibly remnants of failed protoplanets from the early solar system. Preserved for billions of years, these structures reveal Mars’ mantle evolved sluggishly compared with Earth, offering a unique window into planetary formation and the v...
