Space News
Wallonia brings in Europe's investment arm to boost space industry
Space News - 19 Dec 2023 23:52
The European Investment Bank has agreed to explore the funding and advisory support needed to transform Belgium's southern region Wallonia into a space powerhouse. The post Wallonia brings in Europe's investment arm to b...
Research suggests women lose more muscle than men in spaceflight
Phys.org - 19 Dec 2023 21:24
New research published ahead of print in the Journal of Applied Physiology suggests women lose more muscle than men in a microgravity environment such as spaceflight. The study "represent[s] the longest bed rest study on...
Millions of Satellites Could Have a Profound Effect on the Earth's Ionosphere
Universe Today - 19 Dec 2023 02:56
Hardly a day goes by where a story hits the headlines about our abuse of the Earth's precious environment be that the atmosphere or the oceans, forests or desert. When it comes to the atmosphere we all tend to immediatel...
NASA's Artemis II Crew Meet with President, VP at White House
NASA Breaking news - 19 Dec 2023 23:33
The first astronauts to fly around the Moon under NASA's Artemis program visited the White House in Washington Thursday, and met with President Joe Biden in the Oval Office to thank him for his leadership and discuss the...
New nuclear deflection simulations advance planetary defense against asteroid threats
Phys.org - 19 Dec 2023 23:32
Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a modeling tool for assessing the potential use of a nuclear device to defend the planet against catastrophic asteroid impacts.
NGC 2264: Telescopes illuminate 'Christmas tree cluster'
Phys.org - 19 Dec 2023 23:21
This new image of NGC 2264, also known as the "Christmas Tree Cluster," shows the shape of a cosmic tree with the glow of stellar lights. NGC 2264 is, in fact, a cluster of young stars--with ages between about one and fi...
How the runaway greenhouse gas effect can destroy a planet's habitability -- including Earth's
SPACE.com - 19 Dec 2023 23:00
Scientists watched as a simulated planet was driven from a habitable Earth-like heaven to an inhospitable Venus-like hell as the result of a runaway greenhouse effect, delivering a stark climate message.
Bolivia's hypergravity blood cell test for astronaut health
Phys.org - 19 Dec 2023 22:48
The latest international group to employ ESA's hypergravity-generating Large Diameter Centrifuge is an all-female team from Bolivia, with access sponsored by the United Nations and ESA. The researchers are investigating ...
The holographic secret of black holes
Phys.org - 19 Dec 2023 22:07
As weird as it might sound, black holes appear to be holograms.
Hera's solar wings are cleared for flight
Phys.org - 19 Dec 2023 21:44
The solar wings that will power ESA's Hera asteroid mission for planetary defense as it ventures out to meet the Dimorphos asteroid have been cleared for flight. As part of its current test campaign at ESA's ESTEC Test C...
A Radio Telescope on the Moon Could Help Us Understand the First 50 Million Years of the Universe
Universe Today - 19 Dec 2023 21:09
In the coming decade, multiple space agencies and commercial space providers are determined to return astronauts to the Moon and build the necessary infrastructure for long-duration stays there. This includes the Lunar G...
NASA laser-beams adorable cat video to Earth from 19 million miles away (video)
SPACE.com - 19 Dec 2023 21:04
NASA's Deep Space Optical Communications experiment streamed a high-definition video of Taters the cat to Earth from 19 miles (31 million km) away in a groundbreaking demonstration.
Astronomers scan hundreds of stars for 'anomalous transits'
Phys.org - 19 Dec 2023 20:35
Telescopes have been collecting copious amounts of data on exoplanets in recent years. One of the most common datasets tracks what are known as transits, when an exoplanet crosses in front of its host star and dims the s...
Artemis II Crew Trains for Emergency Scenarios Ahead of Moon Mission
NASA Breaking news - 19 Dec 2023 20:12
The four Artemis II astronauts practiced procedures to exit the Orion spacecraft in an emergency during training at NASA's Johnson Space Center in Houston on Dec. 15. NASA astronaut Christina Koch (foreground) and CSA (C...
Why String Theory Requires Extra Dimensions
Universe Today - 19 Dec 2023 20:04
String theory found its origins in an attempt to understand the nascent experiments revealing the strong nuclear force. Eventually another theory, one based on particles called quarks and force carriers called gluons, wo...
Pew! Pew! Pew! NASA's 1st successful two-way laser experiment is a giant leap for moon and Mars communications
SPACE.com - 19 Dec 2023 20:00
NASA has completed its first laser link with an in-orbit laser relay system, marking a significant advancement in space communication technology.
NASA's GUSTO prepares to map space between the stars
Phys.org - 19 Dec 2023 19:37
On a vast ice sheet in Antarctica, scientists and engineers are preparing a NASA experiment called GUSTO to explore the universe on a balloon. GUSTO will launch from the Ross Ice Shelf, near the U.S. National Science Fou...
Shining a light on NASA's deep space demo
Phys.org - 19 Dec 2023 19:36
NASA's Psyche mission launched on 13 October 2023 on a journey to explore what could be the exposed metallic core of an ancient planet.
Image: Ice flows on Mars
Phys.org - 19 Dec 2023 19:35
On Aug. 18, 2023, the Mars Reconnaissance Orbiter (MRO) captured ridged lines carved onto Mars' landscape by the gradual movement of ice. While surface ice deposits are mostly limited to Mars' polar caps, these patterns ...
Blue Origin returns to space after yearlong hiatus
Phys.org - 19 Dec 2023 19:30
Blue Origin launched its first rocket in more than a year on Tuesday, reviving the US company's fortunes with a successful return to space following an uncrewed crash in 2022.
Site-Wide Environmental Assessment for Marshall Space Flight Center, Alabama
NASA Breaking news - 19 Dec 2023 19:05
Notice of Availability. The Draft Site-Wide Environmental Assessment (EA) for Marshall Space Flight Center is complete and NASA determined the project will not result in significant environmental impacts. Therefore, a Dr...
Hubble Telescope captures a galaxy's 'forbidden' light in stunning new image
SPACE.com - 19 Dec 2023 19:00
The "forbidden" light of the spiral galaxy MCG-01-24-014 is captured in a new image from the Hubble Space Telescope, suggesting the galaxy contradicts common rules of quantum physics.