Today: September 21, 2024
Today: September 21, 2024

Science

Entertainment|News|Political|Science

Ed Dwight was to be the first Black astronaut. At 90, he's finally getting his due

It wasn’t until 1983 that the first African American, Guion Bluford, reached space

Ed Dwight was to be the first Black astronaut. At 90, he's finally getting his due
Environment|Science|World

System of Atlantic Ocean currents approaches 'cliff-like' tipping point, could collapse, study says

An abrupt shutdown of Atlantic Ocean currents that could put large parts of Europe in a deep freeze is looking a bit more likely and closer than before as a new complex computer simulation finds a “cliff-like” tipping point looming in the future

System of Atlantic Ocean currents approaches 'cliff-like' tipping point, could collapse, study says
Economy|Environment|News|Political|Science|World

Nearly half of the world’s migratory species are in decline, UN report says

A new United Nations report says nearly half of the world's migratory species are in decline

Nearly half of the world’s migratory species are in decline, UN report says
News|Science|World

Turkey hails its first astronaut who returned from a 3-week mission to International Space Station

Turkey’s first astronaut has returned home to a hero’s welcome as a symbol of the country’s advances in technology and aerospace

Turkey hails its first astronaut who returned from a 3-week mission to International Space Station
News|Science

Wreck of ship that sank in 1940 found in Lake Superior

Shipwreck hunters have discovered a merchant ship that sank in Lake Superior in 1940, taking its captain with it during a storm off Michigan’s Upper Peninsula

Wreck of ship that sank in 1940 found in Lake Superior
Environment|News|Science|Technology|World

Japan space agency postpones launch of second test-flight of its flagship rocket due to bad weather

Japan’s space agency has postponed the second test flight of its new flagship rocket H3 series planned for this week because of bad weather forecast at the launch site

Japan space agency postpones launch of second test-flight of its flagship rocket due to bad weather
Economy|Environment|Science

For threatened polar bears, the climate change diet is a losing proposition

With Arctic sea ice shrinking from climate change, many polar bears have to shift their diets to land during parts of the summer

For threatened polar bears, the climate change diet is a losing proposition
Economy|Education|News|Science

Charlotte, a stingray with no male companion, is pregnant in her mountain aquarium

A stingray that has lived for years in a North Carolina aquarium without a male companion is pregnant

Charlotte, a stingray with no male companion, is pregnant in her mountain aquarium
Environment|News|Science|Sports

Pond hockey in New Hampshire brightens winter for hundreds. But climate change threatens the sport

Each February, more than 2,000 players descend on Meredith, New Hampshire, for the three-day Pond Hockey Classic

Pond hockey in New Hampshire brightens winter for hundreds. But climate change threatens the sport
News|Science|Technology|World

Japan space agency says test flight for new flagship rocket is rescheduled for Saturday

Japan’s space agency says its new flagship H3 rocket will have a second test flight on Saturday, two days after an originally planned liftoff was postponed due to a bad weather forecast at the launch site in southwestern Japan

Japan space agency says test flight for new flagship rocket is rescheduled for Saturday
News|Science|World

Are we about to find out the moon's origin? Japan's space agency says it may now have clues

A Japan space agency official says an unmanned spacecraft that landed on the moon last month has captured and transmitted data analyzing 10 lunar rocks, a greater-than-expected achievement that could help provide clues about the origin of the moon

Are we about to find out the moon's origin? Japan's space agency says it may now have clues
Environment|News|Science|World

Erratic weather fueled by climate change will worsen locust outbreaks, study finds

A team of scientists says extreme wind and rain may contribute to bigger and worse desert locust outbreaks

Erratic weather fueled by climate change will worsen locust outbreaks, study finds
Economy|Environment|News|Science|World

Rhinos are returned to a plateau in central Kenya, decades after poachers wiped them out

Conservationists in Kenya are celebrating as rhinos were returned to a grassy plateau that hasn’t seen them in decades

Rhinos are returned to a plateau in central Kenya, decades after poachers wiped them out
Business|Science

Airbus targets 800 aircraft deliveries for 2024 even as supply chain issues linger

Airbus says it plans to deliver more aircraft to customers in 2024 even as supply chain headaches continue to afflict the European airplane maker

Airbus targets 800 aircraft deliveries for 2024 even as supply chain issues linger
News|Political|Science

As Alabama eyes more nitrogen executions, opponents urge companies to cut off plentiful gas supply

Alabama carried out the nation’s first execution using nitrogen gas

As Alabama eyes more nitrogen executions, opponents urge companies to cut off plentiful gas supply
Science

NASA's final tally shows spacecraft returned double the amount of asteroid rubble

NASA finally has counted up all the asteroid samples returned by a spacecraft last fall

NASA's final tally shows spacecraft returned double the amount of asteroid rubble
Environment|News|Science|World

Hot seawater killed most of cultivated coral in Florida Keys in setback for restoration effort

Researchers are finding that record hot seawater killed more than three-quarters of human-cultivated coral that scientists had placed in the Florida Keys in recent years

Hot seawater killed most of cultivated coral in Florida Keys in setback for restoration effort
Business|Economy|Environment|News|Science

Dandelions and shrubs to replace rubber, new grains and more: Are alternative crops realistic?

Many companies, philanthropic organizations and national and international entities tout the promise of alternative crops to fight climate change

Dandelions and shrubs to replace rubber, new grains and more: Are alternative crops realistic?
Environment|Science

When the double brood of cicadas will come out - and what to expect

Parts of the United States are experiencing a rare natural phenomenon with the simultaneous emergence of two enormous adjacent broods of periodical cicadas. 

When the double brood of cicadas will come out - and what to expect
News|Science

Astronomers find what may be the universe's brightest object with a black hole devouring a sun a day

Astronomers have discovered what may be the brightest object in the universe

Astronomers find what may be the universe's brightest object with a black hole devouring a sun a day
News|Political|Science|Technology|World

Putin says Russia has no intention of putting nuclear weapons in space, denying US claims

Russian President Vladimir Putin has declared that Moscow has no intention to deploy nuclear weapons in space, claiming that the country only has developed space capabilities similar to what the U.S. has

Putin says Russia has no intention of putting nuclear weapons in space, denying US claims
Business|News|Science

United flight from San Francisco to Boston diverted due to damage to one of its wings

United Airlines says a flight heading from San Francisco to Boston had to be diverted after the plane suffered damage to one of its wings

United flight from San Francisco to Boston diverted due to damage to one of its wings
Economy|Science

How do whales sing? Scientists point to a specialized voice box that other animals don't have

Whales sing loud enough that the sound travels through the ocean

How do whales sing? Scientists point to a specialized voice box that other animals don't have
Science

Old European satellite plunges harmlessly through the atmosphere over the Pacific

An old Earth-observing satellite has fallen out of orbit and harmlessly burned up

Old European satellite plunges harmlessly through the atmosphere over the Pacific
Health|Science

Silent brain changes precede Alzheimer's. Researchers have new clues about which come first

A study of older adults in China offers a closer look at the dominolike sequence of brain changes that lead to Alzheimer's

Silent brain changes precede Alzheimer's. Researchers have new clues about which come first

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