Observation
- All
- News
- Videos
- Web Stories
-
Guru Gobind Singh Jayanti 2025: History, Significance And Legacy Of The Tenth Sikh Leader
During the Mughal era, Guru Gobind Singh strongly raised his voice against cruelty and religious discrimination.
-
How 3I/ATLAS, Icy Lemmon And Cosmic SWAN Redefined The Sky In 2025
The year stood out for its memorable comet activity, with interstellar visitor 3I/ATLAS, along with comets C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), drawing global attention.
-
Swiggy, Zomato Gig Workers Call For All-India Strike On December 25, 31
Delivery and gig workers from major e-commerce, food delivery, and home service platforms, including Swiggy, Zomato, Zepto, Blinkit, Amazon, Flipkart, and other E-Commerce aggregator companies, are observing an all-India strike on December 25 and 31.
-
Interstellar Comet 3I/ATLAS Shows Wobbling Jets in Rare Sun-Facing Tail, Surprising Astronomers
Astronomers have detected strange wobbling jets in the rare sun-facing tail of interstellar comet 3I/ATLAS. Observed as the comet neared the Sun, the shifting jets reveal new details about how material escapes from comets formed around other stars, offering rare insight into alien planetary systems.
-
Christmas 2025: Why Is Christmas Celebrated On December 25? All You Need To Know
Christmas 2025 is celebrated worldwide on December 25, combining Christian origins with diverse cultural traditions and festive customs.
-
Chinese Boy Accidentally Breaks $280,000 Gold Crown At Museum, Sparks Debate
Some online observers called for the parents to take responsibility, and others criticised the museum's display setup.
-
NASA's Parker Solar Probe Reveals Sun's Powerful Eruptions And Mysterious Energy Return
Nour Rawafi, a project scientist at the Johns Hopkins Applied Physics Laboratory, explained that there had been previous indications that solar material could return in this way, but seeing it so clearly was truly remarkable.
-
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.
-
Planet-Eating Stars Offer a Glimpse Into Earth’s Fate as the Sun Nears Its Final Stages
Astronomers studying aging Sun-like stars have found strong evidence that stars consume their closest planets as they evolve. Using data from NASA’s TESS mission, researchers observed fewer planets around older stars, suggesting worlds are destroyed over time. The findings offer a realistic preview of Earth’s fate billions of years from now.
-
National Mathematics Day: Celebrating Srinivasa Ramanujan And The Importance Of Maths Beyond The Classroom
The Indian government declared National Mathematics Day in 2012 to recognize Ramanujan's contributions and promote awareness of mathematics beyond academics.
-
Scientists Spot Black Hole Twisting Space-Time While Devouring Star
The study was published on Wednesday, December 10, in the journal Science Advances.
-
Betelgeuse and the Crab Nebula Reveal Stellar Death and Rebirth in Multi-Telescope Views
Betelgeuse’s unusual dimming and the Crab Nebula’s remnants offer insight into stellar death and rebirth. Composite images from multiple telescopes show gas filaments and a neutron star, illustrating how massive stars explode, enrich space with heavy elements, and seed future star formation. These observations help scientists trace stellar life...
-
Hubble Captures Gas Escaping Sideways Spiral Galaxy NGC 4388 in Virgo Cluster
Hubble has captured a glowing plume of gas escaping the spiral galaxy NGC 4388 in the Virgo cluster. Moving through hot intracluster gas, the galaxy sheds material, partially energised by its central black hole. Multi-wavelength observations reveal the impact of both environmental forces and central activity on galaxy evolution.
-
NASA Captures Asteroids Colliding Around Nearby Star Fomalhaut For The First Time
The team will continue to monitor CS2 using Hubble for the next three years to observe its evolution.
-
NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
-
Guru Gobind Singh Jayanti 2025: History, Significance And Legacy Of The Tenth Sikh Leader
During the Mughal era, Guru Gobind Singh strongly raised his voice against cruelty and religious discrimination.
-
How 3I/ATLAS, Icy Lemmon And Cosmic SWAN Redefined The Sky In 2025
The year stood out for its memorable comet activity, with interstellar visitor 3I/ATLAS, along with comets C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), drawing global attention.
-
Swiggy, Zomato Gig Workers Call For All-India Strike On December 25, 31
Delivery and gig workers from major e-commerce, food delivery, and home service platforms, including Swiggy, Zomato, Zepto, Blinkit, Amazon, Flipkart, and other E-Commerce aggregator companies, are observing an all-India strike on December 25 and 31.
-
Interstellar Comet 3I/ATLAS Shows Wobbling Jets in Rare Sun-Facing Tail, Surprising Astronomers
Astronomers have detected strange wobbling jets in the rare sun-facing tail of interstellar comet 3I/ATLAS. Observed as the comet neared the Sun, the shifting jets reveal new details about how material escapes from comets formed around other stars, offering rare insight into alien planetary systems.
-
Christmas 2025: Why Is Christmas Celebrated On December 25? All You Need To Know
Christmas 2025 is celebrated worldwide on December 25, combining Christian origins with diverse cultural traditions and festive customs.
-
Chinese Boy Accidentally Breaks $280,000 Gold Crown At Museum, Sparks Debate
Some online observers called for the parents to take responsibility, and others criticised the museum's display setup.
-
NASA's Parker Solar Probe Reveals Sun's Powerful Eruptions And Mysterious Energy Return
Nour Rawafi, a project scientist at the Johns Hopkins Applied Physics Laboratory, explained that there had been previous indications that solar material could return in this way, but seeing it so clearly was truly remarkable.
-
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.
-
Planet-Eating Stars Offer a Glimpse Into Earth’s Fate as the Sun Nears Its Final Stages
Astronomers studying aging Sun-like stars have found strong evidence that stars consume their closest planets as they evolve. Using data from NASA’s TESS mission, researchers observed fewer planets around older stars, suggesting worlds are destroyed over time. The findings offer a realistic preview of Earth’s fate billions of years from now.
-
National Mathematics Day: Celebrating Srinivasa Ramanujan And The Importance Of Maths Beyond The Classroom
The Indian government declared National Mathematics Day in 2012 to recognize Ramanujan's contributions and promote awareness of mathematics beyond academics.
-
Scientists Spot Black Hole Twisting Space-Time While Devouring Star
The study was published on Wednesday, December 10, in the journal Science Advances.
-
Betelgeuse and the Crab Nebula Reveal Stellar Death and Rebirth in Multi-Telescope Views
Betelgeuse’s unusual dimming and the Crab Nebula’s remnants offer insight into stellar death and rebirth. Composite images from multiple telescopes show gas filaments and a neutron star, illustrating how massive stars explode, enrich space with heavy elements, and seed future star formation. These observations help scientists trace stellar life...
-
Hubble Captures Gas Escaping Sideways Spiral Galaxy NGC 4388 in Virgo Cluster
Hubble has captured a glowing plume of gas escaping the spiral galaxy NGC 4388 in the Virgo cluster. Moving through hot intracluster gas, the galaxy sheds material, partially energised by its central black hole. Multi-wavelength observations reveal the impact of both environmental forces and central activity on galaxy evolution.
-
NASA Captures Asteroids Colliding Around Nearby Star Fomalhaut For The First Time
The team will continue to monitor CS2 using Hubble for the next three years to observe its evolution.
-
NASA’s PUNCH Watches Comet Lemmon Respond to the Sun’s Powerful Influence
NASA’s PUNCH mission has captured striking views of Comet Lemmon as it passed close to the Sun in late 2025. The observations show how solar wind and eruptions reshape a comet’s tail, sometimes causing it to break and regrow. The images provide valuable insight into how solar activity affects objects across the inner solar system.
