SwRI study reveals exotic chemistry of superheated sub-Neptune TOI-270 dwar
Wednesday, 16 April 2025 05:12
A new study led by the Southwest Research Institute offers groundbreaking insights into TOI-270 d, an exoplanet orbiting 73 light years from Earth. The planet, falling between Earth and Neptune in size, may be a rocky super-Earth cloaked in a dense, scorching atmosphere. Researchers believe TOI-270 d could serve as a key reference point for understanding sub-Neptune exoplanets-a planetary class SwRI analysis reveals exotic nature of TOI-270 d atmosphere
Wednesday, 16 April 2025 05:12
A new study led by Southwest Research Institute (SwRI) has unveiled a detailed geochemical model of TOI-270 d, an exoplanet roughly midway in size between Earth and Neptune, suggesting it may be a massive rocky world blanketed by an extremely hot and dense atmosphere. Located just 73 light years away, TOI-270 d may serve as a crucial reference point for understanding the vast class of sub-Neptun Half of the universe's hydrogen gas, long unaccounted for, has been found
Wednesday, 16 April 2025 05:12
Astronomers tallying up all the normal matter - stars, galaxies and gas - in the universe today have come up embarrassingly short of the total matter produced in the Big Bang 13.6 billion years ago. In fact, more than half of normal matter - half of the 15% of the universe's matter that is not dark matter - cannot be accounted for in the glowing stars and gas we see.
New measurements, howe New evidence suggesting magnetar origin of GRBs
Wednesday, 16 April 2025 05:12
How gamma-ray bursts (GRBs), the most powerful and spectacular explosions known in the universe since the Big Bang, fuel their high-energy radiations? What kind of physical reactions can trigger and sustain such violent, energetic outflow? This has captivated astronomers. Over the past decades, thousands of GRBs have been observed; however, the origin and the product of the burst - the central c Amount of sunlight at Earth's surface shows long-term shifts tied to pollution
Wednesday, 16 April 2025 05:12
While sunrise is constant, the intensity of sunlight that reaches Earth's surface is not. A new perspectives article by an international research team reveals that this solar variability occurs over decades, and is closely linked to air pollution trends and environmental policy. Published March 15 in Advances in Atmospheric Science, the study outlines the global phenomena of "dimming" and "brigh Cambodia's Chinese casino city bets big on Beijingdata
Wednesday, 16 April 2025 05:12
Once a collection of sleepy fishing villages, vast Chinese investments have transformed Cambodia's Sihanoukville into a half-finished gambling resort with signs everywhere in Mandarin.
China is the largest investor and trading partner in Cambodia, much of it directed towards the Gulf of Thailand port, a key strategic location in the Belt and Road Initiative (BRI) championed by leader Xi Jinp Hughes and Eutelsat broaden LEO satellite broadband access for European enterprises
Wednesday, 16 April 2025 05:12
Hughes Network Systems Ltd, operating as Hughes Europe, has launched low Earth orbit (LEO) satellite broadband services across the continent, marking a significant step forward in high-performance connectivity for businesses and public sector users. The offering integrates OneWeb's LEO satellite infrastructure, now under Eutelsat, with Hughes' network expertise and advanced ground equipment. NASA prepares to launch space-based quantum gravity sensor
Wednesday, 16 April 2025 05:12
In a major step forward for quantum sensing and Earth science, NASA is preparing to fly the first quantum gravity sensor in space. Developed in partnership with academic institutions and private industry, the instrument is designed to measure variations in Earth's gravity with unprecedented precision. The effort is funded by NASA's Earth Science Technology Office (ESTO) and could revolutionize h Rocket Factory Augsburg replaces CEO
Tuesday, 15 April 2025 22:50
German launch vehicle startup Rocket Factory Augsburg (RFA) has replaced its chief executive as it works towards a second chance for its first launch.
Space Command headquarters battle reignites
Tuesday, 15 April 2025 22:22
Rep. Mike Rogers claims victory in long-running dispute over Space Command's home
Astranis clinches $115 million Taiwan deal despite satellite setback
Tuesday, 15 April 2025 18:56
Astranis has signed a $115 million deal to deliver Taiwan’s first dedicated communications spacecraft, amid an issue with a separate small geostationary satellite launched late last year.
NASA experiment shows solar wind might make water on the moon
Tuesday, 15 April 2025 15:39This request seems a bit unusual, so we need to confirm that you're human. Please press and hold the button until it turns completely green. Thank you for your cooperation!
Press and hold the button
If you believe this is an error, please contact our support team.
185.132.36.159 : 72f2a9a6-903c-4fd7-9065-b8f13138
Meet Biomass
Tuesday, 15 April 2025 14:00
Video:
00:00:53
Meet Biomass – ESA’s next Earth Explorer mission to launch. Carrying the first P-band synthetic aperture radar in space, this new mission is set to deliver crucial information about the state of our forests and how they are changing, and to further our knowledge of the role forests play in the carbon cycle.
Startups to demonstrate new spacecraft docking technique
Tuesday, 15 April 2025 13:00
Katalyst and LMO are planning an in-space demonstration in GEO orbit in 2026
Protecting ocean biodiversity with satellite data
Tuesday, 15 April 2025 12:05
An ESA-funded study that used satellite data to define biodiversity zones and shipping lanes in the Atlantic Ocean suggests it is possible to protect 30% of ocean habitats, with little impact on fishing and shipping.