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Time appears five times slower in early universe: Study

Published on Jul 3, 2023 15:33 IST

Researchers had previously used observations of very bright exploding stars called supernovas as cosmic clocks to show that time ran twice as slowly back when the universe was half its current age.

How Indian Ocean's ‘Gravity Hole’ can open doors to secrets of Earth's origin?

Known as the Indian Ocean geoid low (IOGL), this vast expanse spans over 2 million square miles and lies more than 600 miles beneath the Earth's crust.

Published on Jul 3, 2023 12:27 IST

Artificial neural networks are making strides towards consciousness

AI is entering a new era.

Published on Jul 2, 2023 09:23 IST

Third active Octopus nursery found beneath waves of Costa Rica. Watch

Newly discovered octopus nursery off the coast of Costa Rica.

Published on Jul 2, 2023 06:09 IST

NASA re-establishes contact with Mars Ingenuity Helicopter

When Perseverance reached the top of the hill on June 28 and saw Ingenuity again, contact was re-established, NASA's Jet Propulsion Laboratory said in an article on its website. (Reuters)

Published on Jul 1, 2023 12:05 IST

Euclid space telescope to target universe's ‘dark mysteries’

An artist's concept shows the Euclid space telescope, built by the European Space Agency (ESA) that is set to be launched by a SpaceX Falcon 9 rocket, in operation, in this undated handout image.

Published on Jul 1, 2023 08:40 IST

NASA restores contact with Mars helicopter after no contact for 63 days

NASA's intrepid Ingenuity Mars Helicopter

Published on Jul 1, 2023 24:30 IST

Asteroid Day: History of Tunguska asteroid event and all you need to know

June 30 is observed as the world asteroid day to mark the anniversary of the Tunguska impact over Siberia, Russian Federation, on this day in 1908.

Published on Jun 30, 2023 04:24 IST

Virgin Galactic sends first paying customers to space: Who all flew, What next

Virgin Galactic's rocket-powered spaceplane during a research flight before gliding back down to Spaceport America in southern New Mexico. (Virgin Galactic via AP)

Published on Jun 30, 2023 24:53 IST

Astronomers detect evidence of universe's 'background hum'

This illustration provided by researchers in June 2023 depicts gravitational waves stretching and squeezing space-time in the universe.

Published on Jun 29, 2023 01:40 IST

Chandrayaan-3 launch likely in mid-July: Isro chief S Somnath

ISRO chairmain S Somnath

Published on Jun 28, 2023 15:54 IST

NASA warns of solar storm that may cause 'internet apocalypse': Report

A solar storm occurs when disturbances in the atmosphere happen on Earth due to activities on the Sun, particularly solar flares.

Published on Jun 28, 2023 12:02 IST

Watch: NASA achieves 98% water restoration target from astronauts' urine, sweat

NASA astronaut Kayla Barron replaces a filter in the space station’s Brine Processor Assembly.

Published on Jun 26, 2023 10:13 IST

Cancer vaccine news: 'Vaccine' to shrink tumours in five years, say experts

Research scientist Kevin Potts uses a multichannel pipette to dissociate ovarian cancer cells with the enzyme trypsin at UW Medicine's Cancer Vaccine Institute, May 25, in Seattle.

Published on Jun 26, 2023 04:53 IST

Rare medical condition makes man ‘pregnant’ with twin inside him for 36 years

Sanju Bhagat was diagnosed with a medical condition called “fetus in fetu”, commonly known as “vanishing twin syndrome”.

Published on Jun 23, 2023 15:56 IST

India to join Artemis Accords: What is the US-led agreement on space exploration

The US-led Artemis Accords were launched in October 2020.

Published on Jun 22, 2023 13:58 IST

PM Modi's US visit: ISRO-NASA to launch joint space mission in 2024

Prime Minister Narendra Modi meets US President Joe Biden the University Press Glasgow at White House in Washington DC on Wednesday.

Updated on Jun 22, 2023 12:33 IST

Summer Solstice: Unveiling the science behind June 21 as year's longest day

As you move closer to the North Pole, the daylight hours become longer during summer solstice.

Published on Jun 21, 2023 13:25 IST

'Tranq': the flesh-rotting drug adding to America's opioid crisis

Overdose deaths where tranq was detected have soared in recent years and in April.

Published on Jun 20, 2023 07:19 IST

Google Doodle celebrates Kamala Sohonie's 112th birth anniversary

Google celebrates Kamala Sohonie's birthday by sharing inspiring facts about this exceptional Indian woman.

Published on Jun 18, 2023 24:17 IST

Here’s how to see 5 planets line up in the sky on Saturday morning

People gaze at the sky.

Updated on Jun 17, 2023 24:31 IST

The idea of “holobionts” represents a paradigm shift in biology

“How many cells are there in a human being?

Published on Jun 16, 2023 15:41 IST

Baby without sperm or egg? Scientists develop synthetic embryos using stem cells

Cells which eventually form the placenta, yolk sac and the embryo itself were present in the artificial structure.

Published on Jun 15, 2023 13:03 IST

NASA discovers ‘phosphorous’, key element for life, on Saturn's moon Enceladus

NASA's Cassini spacecraftshows the icy crust at the south pole of Saturn's moon Enceladus, with large fissures that allow water from the subsurface ocean to spray into space as geysers, forming a plume of icy particles.

Published on Jun 15, 2023 11:23 IST

Roger Payne, renowned scientist who discovered whales can sing, dies at 88

Roger Payne on board Ocean Alliance’s research vessel RV Odyssey during the Voyage of the Odyssey, a groundbreaking toxicology study circumnavigating the globe, in 2002 off of Western Australia in the Indian Ocean.

Published on Jun 14, 2023 14:47 IST

At MIT, a ‘Top Gun: Maverick’-like experiment, but with autonomous aircraft

A visual representation of the experiment (Image courtesy: MIT)

Published on Jun 13, 2023 11:12 IST

Mountain peaks three to four times higher than Mt. Everest found under ocean

A boat navigates at night next to large icebergs near the town of Kulusuk, in eastern Greenland on Aug. 15, 2019.

Published on Jun 10, 2023 14:52 IST

Does space travel impact human brain? Study says…

The study concluded that longer missions, multiple flights, and shorter inter-mission recovery time induce greater intracranial fluid changes.

Published on Jun 9, 2023 11:37 IST

Cheap diabetes drug reduces long Covid risk by 40% after infection: Study

The research was published in the Lancet Infectious Diseases journal.

Published on Jun 9, 2023 01:42 IST

Global warming rate speeds up at 0.2 degrees celsius per decade, scientists warn

Steam rises from the coal-fired power plant near wind turbines.

Published on Jun 8, 2023 12:05 IST

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