Technology » Science

South Korean Spacecraft Launched to the Moon, Country's 1st

South Korean Spacecraft Launched to the Moon, Country's 1st

By Marcia Dunn | Aug 5, 2022

South Korea joined the stampede to the moon Thursday with the launch of a lunar orbiter that will scout out future landing spots.

As Species Recover, Some Threaten Others in More Dire Shape

As Species Recover, Some Threaten Others in More Dire Shape

By John Flesher, Christina Larson, and Patrick Whittle | Aug 1, 2022

The situation is ironic: A troubled species rebounds thanks to restoration efforts, only to make things worse for others in peril by preying on them or outcompeting them for food and living space.

Hidden Menace: Massive Methane Leaks Speed Up Climate Change

Hidden Menace: Massive Methane Leaks Speed Up Climate Change

By Michael Biesecker and Helen Wieffering | Jul 28, 2022

Just 10 companies own at least 164 methane "super-emitting" sites, according to an AP analysis.

Climate Disinformation Leaves Lasting Mark as World Heats

Climate Disinformation Leaves Lasting Mark as World Heats

By David Klepper | Jul 27, 2022

In 1998, as nations around the world agreed to cut carbon emissions, America's fossil fuel companies plotted their response — including an aggressive strategy to inject doubt into the public debate.

Beloved Monarch Butterflies Now Listed as Endangered

Beloved Monarch Butterflies Now Listed as Endangered

By Christina Larson | Jul 22, 2022

The monarch butterfly fluttered a step closer to extinction Thursday, as scientists put the iconic orange-and-black insect on the endangered list because of its fast dwindling numbers.

U.S. Environmental Study Launched for Thirty Meter Telescope

U.S. Environmental Study Launched for Thirty Meter Telescope

By Audrey McAvoy | Jul 20, 2022

The National Science Foundation plans to conduct a study to evaluate the environmental effects of building one of the world's largest optical telescopes on sites selected in Hawaii and Spain's Canary Islands.

High-Flying Experiment: Do Stem Cells Grow Better in Space?

High-Flying Experiment: Do Stem Cells Grow Better in Space?

By Laura Ungar | Jul 17, 2022

Scientists at Cedars-Sinai Medical Center in Los Angeles are trying to find new ways to produce huge batches of a type of stem cell that can generate nearly any other type of cell in the body.

U.S., Russian Astronauts will Swap Seats on Rockets Again

U.S., Russian Astronauts will Swap Seats on Rockets Again

By Marcia Dunn | Jul 17, 2022

NASA astronauts will go back to riding Russian rockets under an agreement announced Friday, and Russian cosmonauts will catch lifts to the International Space Station with SpaceX beginning this fall.

Descendants of Possible Tulsa Massacre Victims Can Give DNA

Descendants of Possible Tulsa Massacre Victims Can Give DNA

By Ken Miller | Jul 14, 2022

People who believe they are descendants of victims of the 1921 Tulsa Race Massacre can now provide genetic material to help scientists when they begin trying to identify remains of possible victims.

Far Out: NASA Space Telescope's 1st Cosmic View Goes Deep

Far Out: NASA Space Telescope's 1st Cosmic View Goes Deep

By Seth Borenstein | Jul 12, 2022

Our view of the universe just expanded: The first image from NASA's new space telescope unveiled Monday is brimming with galaxies and offers the deepest look of the cosmos ever captured.

Huge Underground Search for Mysterious Dark Matter Begins

Huge Underground Search for Mysterious Dark Matter Begins

By Seth Borenstein | Jul 8, 2022

In a former gold mine a mile underground, inside a titanium tank filled with a rare liquified gas, scientists have begun the search for what so far has been unfindable: Dark matter.

NASA Satellite Breaks from Orbit Around Earth, Heads to Moon

NASA Satellite Breaks from Orbit Around Earth, Heads to Moon

By Nick Perry | Jul 5, 2022

A satellite the size of a microwave oven broke free from its orbit around Earth on Monday and is headed toward the moon, the latest step in NASA's plan to land astronauts on the lunar surface again.

NASA: Give Us Back our Moon Dust and Cockroaches

NASA: Give Us Back our Moon Dust and Cockroaches

By Mark Pratt | Jun 24, 2022

NASA wants its moon dust and cockroaches back: The space agency has asked Boston-based RR Auction to halt the sale of moon dust that was fed to cockroaches during an experiment.

Nuclear Industry Hopes to Expand Output with New Reactors

Nuclear Industry Hopes to Expand Output with New Reactors

By Jennifer McDermott | Jun 22, 2022

The U.S. nuclear industry is generating less electricity as reactors retire, but now plant operators are hoping to nearly double their output over the next three decades.

US Opens COVID Vaccine To Little Kids; Shots Begin This Week

US Opens COVID Vaccine To Little Kids; Shots Begin This Week

By Mike Stobbe | Jun 19, 2022

The U.S. on Saturday opened COVID-19 vaccines to infants, toddlers and preschoolers.

NASA Launches Study of UFOs Despite 'Reputational Risk'

NASA Launches Study of UFOs Despite 'Reputational Risk'

By Marcia Dunn | Jun 9, 2022

NASA is launching a study of UFOs as part of a new push toward high-risk, high-impact science.

NASA to Launch 3 Rockets from Private Australian Space Port

NASA to Launch 3 Rockets from Private Australian Space Port

By Rod McGuirk | Jun 8, 2022

NASA will launch a research rocket from remote northern Australia this month in the agency's first blast off from a commercial space port outside the United States.

China Launches Mission to Complete Space Station Assembly

China Launches Mission to Complete Space Station Assembly

Jun 5, 2022

China on Sunday launched a new three-person mission to complete assembly work on its permanent orbiting space station.

Food Waste Cement: A Gingerbread House-Style Building Option

Food Waste Cement: A Gingerbread House-Style Building Option

By Chisato Tanaka | Jun 1, 2022

In the near future, edible houses may no longer just be found in fairy tales.

Egypt Displays Trove of Newly Discovered Ancient Artifacts

Egypt Displays Trove of Newly Discovered Ancient Artifacts

May 31, 2022

Egypt on Monday displayed a trove of ancient artifacts dating back 2,500 years that the country's antiquities authorities said were recently unearthed at the famed necropolis of Saqqara near Cairo.

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