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Saturday, April 20, 2024
TopicSolar System

Topic: Solar System

Astronomers witness Sun-like star ‘swallow a planet’ for 1st time, confirming Earth’s fate in 5 bn yrs

Lead author of the study, conducted by researchers at MIT in collaboration with Harvard and Caltech, and published in Nature, says the discovery tells us 'where we are going'.

Huge Tonga volcanic eruption this year led to bloom of microscopic marine life, find scientists

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

A mission to Uranus would be expensive, time-consuming but worth it

Scientists have confirmed over 5,000 planets orbiting stars in other parts of the galaxy. Lack of knowledge about Uranus & Neptune is a limiting factor in understanding planetary science.

Astronomers discover first planet that survived its star’s death, still orbits white dwarf

The planet, situated 6,500 light years away, is like Jupiter in size and relative location. The discovery indicates that some of our solar system's planets could survive the death of the Sun.

Asteroid with shortest orbital period in solar system spotted & human DNA from 7,200 years ago

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

For the first time, scientists ‘see’ black holes swallowing neutron stars

Team of international scientists, including those from India, confirms detecting collisions between black holes and neutron stars by analysing gravitational waves created in January 2020.

Red star Betelgeuse, one of the brightest, not going supernova soon. It just coughed up dust

The bright red star underwent a Great Dimming in 2019-20, prompting some astronomers to speculate if it would go supernova. Findings help us understand giant stars better.

NASA announces two new missions to Venus as it seeks to ‘rediscover the planet’

The VERITAS and DAVINCI+ will aim to understand how and why Venus became supremely hot, even when it shares so many characteristics to Earth.

1,000 yrs for a trip around Sun — scientists map orbit of most distant object in solar system

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Scientists discover 12 new deep-sea species in the Atlantic Ocean

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week.

On Camera

Iran-Israel conflict will now be shaped by 3H—Houthis, Hamas, Hezbollah

Israel's response to Iran's retaliatory attack was relatively small and also downplayed by Tehran. But there are factors that could jeopardise this perceived reprieve.

CBDT signs record 125 Advance Pricing Agreements, 31% more than last year

The 125 APAs include 86 Unilateral APAs (UAPAs) and 39 Bilateral APAs (BAPAs). The total number of APAs since the start of the APA programme has risen to 641, with 506 UAPAs and 135 BAPAs.

Vice Admiral Dinesh Kumar Tripathi to take over as Chief of the Naval Staff

He has been the chief of personnel and the flag officer commanding-in-chief, Western Naval Command, in the rank of vice admiral.

These 6 states are key for Modi’s ‘400 paar’ target. They’re also where Opposition can stop him

While this contest looks so predictable in large swathes of our political landscape, it is also more keenly contested than 2019 in some states.