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Watch Live: NASA Artemis 1 rocket begins pre-launch rollout

Science News // 1 hour ago

Watch Live: NASA Artemis 1 rocket begins pre-launch rollout

Aug. 16 (UPI) -- NASA plans to roll out its Space Launch System rocket on Tuesday ahead of its premiere flight set for later this month. The uncrewed test flight is part of the plan to return man to the moon.

Researchers propose plasma-based method of extracting oxygen on Mars

Science News // 3 hours ago

Researchers propose plasma-based method of extracting oxygen on Mars

Scientists announce plans to resurrect extinct Tasmanian tiger

Science News // 8 hours ago

Scientists announce plans to resurrect extinct Tasmanian tiger

Scientists believe asteroids may have carried water to Earth

Science News // 10 hours ago

Scientists believe asteroids may have carried water to Earth

NASA moving massive SLS moon rocket out to launch pad ahead of schedule

Science News // 1 day ago

NASA moving massive SLS moon rocket out to launch pad ahead of schedule

Aug. 15 (UPI) -- NASA announced Monday that it will roll out its Artemis I Moon rocket on Tuesday evening, which is two days earlier than originally planned.

Study: Billions would die of hunger after nuclear war between U.S., Russia

Science News // 1 day ago

Study: Billions would die of hunger after nuclear war between U.S., Russia

Aug. 15 (UPI) -- The injection of sun-blocking soot into the stratosphere from a firestorm created by a nuclear war between the United States and Russia could cause more than 5 billion people to die from hunger, according to a new study.

New 'extreme heat belt' could form from Texas to Wisconsin by 2053

Science News // 1 day ago

New 'extreme heat belt' could form from Texas to Wisconsin by 2053

Aug. 15 (UPI) -- A new "extreme heat belt" from Texas to Wisconsin could form in the United States by 2053 and communities across the country could see months of heat index temperatures above 100°F.

SpaceX launches 46 new Starlink satellites into orbit

Science News // 4 days ago

SpaceX launches 46 new Starlink satellites into orbit

Aug. 12 (UPI) -- SpaceX launched its next round of Starlink satellites into low-Earth orbit aboard a Falcon 9 rocket lifting off from the Vandenberg Space Force Center in California on Friday.

California Gov. Gavin Newsom unveils water conservation plan to meet drought challenges

U.S. News // 4 days ago

California Gov. Gavin Newsom unveils water conservation plan to meet drought challenges

Aug. 12 (UPI) -- California Gov. Gavin Newsom has unveiled a climate and conservation strategy to shore up the state's decreasing water supply, which is expected to dry up by 10% over the next two decades.

NASA explains strange stringy object photographed by Perseverance rover

Science News // 4 days ago

NASA explains strange stringy object photographed by Perseverance rover

Aug. 12 (UPI) -- One photo taken recently by NASA's Perseverance rover on Mars showed an unusual noodle-like object lying on the surface of the Red Planet, but scientists have an explanation.

For older dogs, risk of dementia rises with hearing loss

Science News // 4 days ago

For older dogs, risk of dementia rises with hearing loss

When dogs' hearing fades, their mental skills follow, new research reveals.

Scandinavian research shows Arctic warming nearly four times as fast as entire globe

Science News // 5 days ago

Scandinavian research shows Arctic warming nearly four times as fast as entire globe

Aug. 11 (UPI) -- New Finnish-Norwegian research published Thursday shows Arctic global warming is happening nearly four times as fast as the entire globe. This is known as Arctic amplification.

New study of moon rocks finds they contain gases from Earth

Science News // 5 days ago

New study of moon rocks finds they contain gases from Earth

Aug. 11 (UPI) -- A new study of six moon rocks has discovered proof that the moon includes chemical elements from Earth's interior -- a finding that supports the theory that the moon was created when something smashed into Earth.

Scientists detect newborn planet that could be forming moons

Science News // 6 days ago

Scientists detect newborn planet that could be forming moons

Aug. 10 (UPI) -- Scientists have discovered a young planet, 395 light-years from Earth, that could be forming moons. Researchers using ALMA detected gas in a circumplanetary disk which suggests the presence of a Jupiter-sized exoplanet.

Hubble Space Telescope captures star-studded globular cluster

Science News // 1 week ago

Hubble Space Telescope captures star-studded globular cluster

Aug. 9 (UPI) -- The Hubble Space Telescope has captured a star-studded display inside the center of a globular cluster in the constellation Sagittarius, as seen in a photo and video released by NASA and the European Space Agency.

SpaceX prepares for launch of 52 Starlink communication satellites

Science News // 1 week ago

SpaceX prepares for launch of 52 Starlink communication satellites

Aug. 9 (UPI) -- SpaceX is expected to try to send another 52 Starlink communication satellites into low-Earth orbit Tuesday as mission controllers keep their fingers crossed for continued clear skies.

Supermoon may outshine Perseid meteor shower

Science News // 1 week ago

Supermoon may outshine Perseid meteor shower

The summer of the supermoon is about to put on its final performance, stealing the spotlight from what is typically one of the most anticipated astronomical light shows of the year.

Seaweed, giraffes, parrots other critical species becoming endangered, study says

Science News // 1 week ago

Seaweed, giraffes, parrots other critical species becoming endangered, study says

Aug. 8 (UPI) -- Seaweed, which has survived on Earth in some form for 1.6 billion years, has made the list of threatened species, along with giraffes, parrots and oak trees, according to a United Nations report.

Astrophysicists observe one of the most powerful short gamma-ray bursts ever

Science News // 1 week ago

Astrophysicists observe one of the most powerful short gamma-ray bursts ever

Aug. 5 (UPI) -- The collision of two distant neutron stars released one of the most powerful short gamma-ray bursts ever recorded, according to Chile's Atacama Large Millimeter/submillimeter Array, or ALMA.

Perseid meteor shower peaks Aug. 12, but the full Moon may spoil the show

Science News // 1 week ago

Perseid meteor shower peaks Aug. 12, but the full Moon may spoil the show

Aug. 5 (UPI) -- The Perseid meteor shower, one of Earth's biggest, is set to peak with best viewing starting Aug. 11. NASA says the annual meteor shower will peak the next day, but this year the full Moon may interfere with visibility.

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