Baltimore MD (SPX) Sep 15, 2023
The rate at which the universe is expanding, known as the Hubble constant, is one of the fundamental parameters for understanding the evolution and ultimate fate of the cosmos. However, a persistent difference called the "Hubble Tension" is seen between the value of the constant measured with a wide range of independent distance indicators and its value predicted from the big bang afterglow.

Chiba, Japan (SPX) Sep 15, 2023
"Cosmologists believe that only about 20% of the total matter is made of regular or 'baryonic' matter, which includes stars, galaxies, atoms, and life," explains first author Dr. Mohamed Abdullah, a researcher at the National Research Institute of Astronomy and Geophysics-Egypt, Chiba University, Japan. "About 80% is made of dark matter, whose mysterious nature is not yet known but may consist o

Long Beach CA (SPX) Sep 15, 2023
Rocket Lab USA, Inc. (Nasdaq: RKLB) has signed a contract with Leidos to launch four HASTE (Hypersonic Accelerator Suborbital Test Electron) missions. The missions, scheduled across 2024 and 2025, will lift off from Rocket Lab Launch Complex 2 at Virginia's Mid-Atlantic Regional Spaceport within NASA's Wallops Flight Facility. Rocket Lab was selected by Leidos to provide hypersonic test la

Image: This Copernicus Sentinel-2 image features swirls of vivid, emerald green algal blooms in the Gulf of Finland.

British electronics specialist Filtronic is developing advanced technology that will enable next-generation satellite constellations to deliver high-speed broadband internet coverage.

One of the experiments during ESA astronaut Andreas Mogensen’s mission will track his health and body vital signs during his daily exercise in space.

Washington (AFP) Sept 13, 2023
Big tech bigwigs including Elon Musk and Mark Zuckerberg traveled to Capitol Hill on Wednesday to share their plans for artificial intelligence as the US prepares to draw up legislation to better control the technology. Senator Chuck Schumer, the Democratic majority leader of the US Senate, has planned a series of so-called AI Innovation forums, closed door meetings where lawmakers can quiz

Mexico City (AFP) Sept 13, 2023
The alleged bodies of two "non-human beings" were presented during a congressional hearing in Mexico, generating a mixture of surprise, disbelief and ridicule on social media on Wednesday. The purported mummified remains were exhibited in two small display cases on Tuesday - the first time the Mexican Congress has officially addressed the issue of possible extraterrestrial life. The all

Moscow (AFP) Sept 13, 2023
Russia's Vostochny cosmodrome, where President Vladimir Putin hosted North Korean leader Kim Jong Un Wednesday, has become a symbol of lingering problems in Moscow's space sector: from lengthy delays to rampant corruption. Built in the Russian Far East near the Chinese border, it opened for launches in 2016 and aimed to reduce Moscow's dependence on the main space base of Baikonur, which bec

Washington (AFP) Sept 14, 2023
NASA on Thursday officially joined the search for UFOs - but reflecting the stigma attached to the field, the US space agency kept secret for hours the identity of the person heading a new program tracking mystery flying objects. The official's appointment is the result of a year-long NASA fact-finding report into what it calls "unidentified anomalous phenomena," or UAP. "At NASA, it's