The traces of ancient valleys and river channels suggest liquid water once flowed across the surface of Mars. Today, the water is mostly locked up in the planet's ice caps or buried underground. 

Vaccine rollout plans and the prospect for economic recovery have boosted optimism in the Indonesian stock market once again after 2020 when the stock exchange recorded a five-times record low because of the COVID-19 pandemic.

If successful, the probe which is designed to reveal the secrets of Martian weather, will become the first of three spacecraft to arrive at the Red Planet this month.

DoorDash said it would use Chowbotics to help merchants expand their menu offerings as they get into new markets "without investing in an entirely new store."

Tiny enough to perch comfortably on a fingertip, the ultra-compact chameleon -- dubbed Brookesia nana -- has the same proportions and world-weary expression as its larger cousins around the world.

The spacecraft, launched in July around the same time as a rival US mission, is expected to enter Mars orbit around February 10.

Video game franchise Call of Duty racked up a record year in 2020, with 128 million people playing the video game monthly in the fourth quarter.

Inspiration4 mission commander Jared Isaacman, founder and chief executive officer of Shift4 Payments all-civilian Inspiration4 mission will raise $200 million for St. Jude Children's Research Hospital through a donation based sweepstakes to select a member of the crew.

It was the second such accident after the last prototype of Starship met a similar fate in December.

Entrepreneur Jared Isaacman is to be joined by three other novice astronauts for a multi-day journey into space, including one lucky winner of a drawing.

The initial batch of rulings did not include Donald Trump's indefinite suspension from Facebook and Instagram after the storming of the US Capitol, but the board said last week it agreed to consider that case.

Orderly and high-tech, the Asian city-state has become a testbed for self-driving vehicles and has developed home-grown technology while inviting foreign companies to trial their own.

In an era of rapid-fire technological advancements, your smartphone can be your ticket to an ever-increasingly connected world. Certainly, long gone are the days where you need to carry multiple devices for the demands of daily life.

The study by the Information Technology and Innovation Foundation assessed AI using 30 separate metrics including human talent, research activity, commercial development and investment in hardware and software.

The rocket successfully launched from Cape Canaveral, Florida at 10:00 am (1500 GMT), 24 hours after its initial take-off had been scrubbed due to bad weather.

The idea behind Loon was to build a network of balloons to expand internet connectivity to underserved areas and disaster zones and was initially part of an Alphabet "moonshot factory" known as X, which aims to create projects to disrupt new sectors.

Human-sized pieces of fossilized bone belonging to the giant sauropod appear to be 10-20 percent larger than those attributed to Patagotitan mayorum, the biggest dinosaur ever identified, according to a statement Wednesday from the National University of La Matanza's CTYS scientific agency.

The COVID-19 pandemic has made many people more aware of air hygiene – maintaining the cleanliness of air for the health – especially in closed, air-conditioned spaces like our homes and offices as well as public facilities, but also both private and public vehicles.

Grab Financial Group (GFG), a Southeast Asian financial technology platform, part of Singaporean technology company Grab, has secured more than US$300 million in series A funding, led by South Korea’s leading asset management company Hanwha Asset Management, to help bolster financial inclusion in Southeast Asia.

Egypt has unveiled a significant new archaeological discovery at the Saqqara necropolis south of Cairo, including 54 wooden coffins, many of which can be traced back 3,000 years to the New Kingdom period.

With Japan's birthrate long in the doldrums, the central government has pledged to put funding toward AI capabilities that can help singles registered with locally-run matchmaking services find their soulmate.

It was the company's second attempt at the feat after a failed test in May. 

After the Alphabet owned search engine provider said it was conducting experiments to determine the value of its service to Australian news outlets, Treasurer Josh Frydenberg accused it of "blocking" users when it should be paying for the content.

There was "a lot of misinformation" about an update to terms of service regarding an option to use WhatsApp to message businesses, Facebook executive Adam Mosseri, who heads Instagram, said in a tweet.

Trump's access to the social media platforms he has used as a megaphone during his presidency has been largely cut off since a violent mob of his supporters stormed the Capitol in Washington DC last week.

The US auto giant offered few details, releasing only a video of the Cadillac brand electric vertical takeoff and landing aircraft (eVTOL) on its digital exhibit page.

The encrypted messaging app last week asked more than a billion of its users outside the European Union and Britain to accept the new terms or lose access to WhatsApp on February 8.

The update sparked criticism among users as they must accept the changes or see their access to the service -- which also allows encrypted voice and video calls -- cut off from February 8.

Muter has several features, including vibration, chat, news and animation-video BISINDO (Indonesian Sign Language) content, that help hearing-impaired train passengers. 

Tokopedia sought to accelerate the growth of sharia economy in Indonesia, covering all its aspects such as: halal product provision, Muslim fashion, sharia finance products and many more.