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Ursid Meteor Shower: Date, Best Time And How To Watch Last Celestial Activity of 2025
Meteor activity is best observed from late evening through to dawn, with the hours before local sunrise often yielding the richest display as Earth rotates into the incoming stream.
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Winter Solstice 2025: Space Agency Shares Details And Significance Of December 21
Significance of December 21: The winter solstice marks the beginning of astronomical winter in the Northern Hemisphere.
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New Study Models How Interstellar Objects Could Approach and Impact Earth
A new study simulating billions of hypothetical interstellar objects finds that potential Earth-crossing bodies would most likely arrive from the solar apex and the galactic plane. The research highlights relative approach patterns rather than predicting real impacts. Scientists emphasise that known visitors like ‘Oumuamua and Borisov pose no dan...
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Rare Double Comet Lights Up Northern Hemisphere Sky. How To Spot Them
Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.
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Last Solar Eclipse Of 2025 Today: Will It Be Visible In India? Check Timings
Solar Eclipse Today: On September 21, a partial solar eclipse will occur, marking the second and final solar eclipse of the year.
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After Microplastics, Delhi Air Poisoned By Mercury, Study Finds
Study attributed 72-92% of mercury emissions to human activities, primarily from fossil fuel combustion, industrial activities & vehicular emissions.
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Get Ready For The Most Epic Meteor Show Of The Year: Perseids Peak In August
The Perseids meteor shower, peaking in mid-August, is a spectacular celestial display caused by Earth passing through the debris trail of comet 109P/Swift-Tuttle, producing swift and bright meteors visible in the Northern Hemisphere.
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Explainer: How Climate Change May Force FIFA To Rethink World Cup Calendar
With temperatures rising worldwide, scientists warn that staging the World Cup and other soccer tournaments in Northern Hemisphere summer is getting increasingly dangerous for both players and spectators. FIFA may have to adjust the soccer calendar.
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Europe Boils In Summer As Heatwave Warms The Continent
With residents of the southern French port city of Marseille expected to have to cope with temperatures flirting with 40C, authorities in city ordered public swimming pools to be made free of charge to help residents beat the Mediterranean heat.
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Seasons And Geographic Locations Strongly Influence Sleep Patterns: Study
The study, led by researchers from Flinders University in South Australia, finds that sleep is shaped not just by personal habits, but by environmental factors like daylight, temperature, and weekly routines.
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Eta Aquarid Meteor Shower To Dazzle Stargazers. Where, When And How To See It
The Eta Aquarids are viewable in both the Northern and Southern hemispheres during the pre-dawn hours.
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A Star Is Set To Explode Today, Will Be Visible To Naked Eye
A faint star in a constellation visible from the Northern Hemisphere after dark may explode on Thursday in what's going to be a once in 80 years occurrence.
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Partial Solar Eclipse In Parts Of Northern Hemisphere On Saturday
The moon will cross in front of the Sun for around four hours on Saturday, creating a partial solar eclipse that careful skygazers will able to see in parts of the Northern Hemisphere.
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Vernal Equinox 2025: Date, Time, and the Science Behind the Event
The vernal equinox 2025 is set for March 20 at 09:01 UTC, marking the astronomical start of spring in the Northern Hemisphere and autumn in the Southern Hemisphere. This event occurs due to Earth’s axial tilt aligning with its orbit, resulting in nearly equal hours of daylight and night across the globe. While the equinox does not bring perfectly...
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New Study Reveals How Earth's Orbit Controls Ice Ages
A research team examined a million-year record of climate change, focusing on land-based ice sheets across the Northern Hemisphere and deep ocean temperatures.
-
Ursid Meteor Shower: Date, Best Time And How To Watch Last Celestial Activity of 2025
Meteor activity is best observed from late evening through to dawn, with the hours before local sunrise often yielding the richest display as Earth rotates into the incoming stream.
-
Winter Solstice 2025: Space Agency Shares Details And Significance Of December 21
Significance of December 21: The winter solstice marks the beginning of astronomical winter in the Northern Hemisphere.
-
New Study Models How Interstellar Objects Could Approach and Impact Earth
A new study simulating billions of hypothetical interstellar objects finds that potential Earth-crossing bodies would most likely arrive from the solar apex and the galactic plane. The research highlights relative approach patterns rather than predicting real impacts. Scientists emphasise that known visitors like ‘Oumuamua and Borisov pose no dan...
-
Rare Double Comet Lights Up Northern Hemisphere Sky. How To Spot Them
Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere.
-
Last Solar Eclipse Of 2025 Today: Will It Be Visible In India? Check Timings
Solar Eclipse Today: On September 21, a partial solar eclipse will occur, marking the second and final solar eclipse of the year.
-
After Microplastics, Delhi Air Poisoned By Mercury, Study Finds
Study attributed 72-92% of mercury emissions to human activities, primarily from fossil fuel combustion, industrial activities & vehicular emissions.
-
Get Ready For The Most Epic Meteor Show Of The Year: Perseids Peak In August
The Perseids meteor shower, peaking in mid-August, is a spectacular celestial display caused by Earth passing through the debris trail of comet 109P/Swift-Tuttle, producing swift and bright meteors visible in the Northern Hemisphere.
-
Explainer: How Climate Change May Force FIFA To Rethink World Cup Calendar
With temperatures rising worldwide, scientists warn that staging the World Cup and other soccer tournaments in Northern Hemisphere summer is getting increasingly dangerous for both players and spectators. FIFA may have to adjust the soccer calendar.
-
Europe Boils In Summer As Heatwave Warms The Continent
With residents of the southern French port city of Marseille expected to have to cope with temperatures flirting with 40C, authorities in city ordered public swimming pools to be made free of charge to help residents beat the Mediterranean heat.
-
Seasons And Geographic Locations Strongly Influence Sleep Patterns: Study
The study, led by researchers from Flinders University in South Australia, finds that sleep is shaped not just by personal habits, but by environmental factors like daylight, temperature, and weekly routines.
-
Eta Aquarid Meteor Shower To Dazzle Stargazers. Where, When And How To See It
The Eta Aquarids are viewable in both the Northern and Southern hemispheres during the pre-dawn hours.
-
A Star Is Set To Explode Today, Will Be Visible To Naked Eye
A faint star in a constellation visible from the Northern Hemisphere after dark may explode on Thursday in what's going to be a once in 80 years occurrence.
-
Partial Solar Eclipse In Parts Of Northern Hemisphere On Saturday
The moon will cross in front of the Sun for around four hours on Saturday, creating a partial solar eclipse that careful skygazers will able to see in parts of the Northern Hemisphere.
-
Vernal Equinox 2025: Date, Time, and the Science Behind the Event
The vernal equinox 2025 is set for March 20 at 09:01 UTC, marking the astronomical start of spring in the Northern Hemisphere and autumn in the Southern Hemisphere. This event occurs due to Earth’s axial tilt aligning with its orbit, resulting in nearly equal hours of daylight and night across the globe. While the equinox does not bring perfectly...
-
New Study Reveals How Earth's Orbit Controls Ice Ages
A research team examined a million-year record of climate change, focusing on land-based ice sheets across the Northern Hemisphere and deep ocean temperatures.
