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Astronomy Sep 28, 2026

A tiny stellar system may be a 'satellite of a satellite'

Astronomers using data from the Euclid space telescope have discovered an exceptionally faint stellar system near the Fornax dwarf galaxy. Called Fornax-7, it appears to contain only about 170 times the mass of the sun in ...

Agriculture Sep 27, 2026

Soil protection measures can make agri-photovoltaics more sustainable

Agri-photovoltaics combines electricity generation and agriculture on the same land—to ensure this works well in the long term, it is worth taking a closer look at the soil. Researchers at the Leibniz Centre for Agricultural ...

Astronomy Sep 26, 2026

Black hole jets reach far beyond galaxies' visible edges, potentially deciding their fate

Galaxies are enormous and hold hundreds of billions of stars. These stars form from cold, dense gas. Every large galaxy, including the Milky Way, is wrapped in a huge envelope of gas called the circumgalactic medium, or CGM. ...

Space Exploration Sep 26, 2026

Engineers teach spacecraft to 'dream' their way to the space station

Docking with the ISS may seem simple. However, actually doing so shows how difficult orbital mechanics can be. It's like traveling down a highway at 28,000 km/hr (17,000 mph) and parallel parking in an open garage on a multibillion-dollar ...

Astrobiology Sep 25, 2026

Great news from Saturn's moon Enceladus in the search for life in space

What are the chances of finding extraterrestrial life in our solar system? Frank Postberg, a professor of planetary science at Freie Universität Berlin, has published a study in Science Advances with an international team ...

Astronomy Sep 25, 2026

Testing an antenna layout for the SKA-Low telescope

SKA-Low is a radio telescope under construction in Western Australia. It will operate across a wide frequency range, from 50 to 350 MHz, and will be the most sensitive telescope of its kind ever built. The completed instrument ...

Astronomy Sep 25, 2026

Webb detects ammonia and unexpected chill on a distant giant planet

Using the James Webb Space Telescope (JWST), a team of astronomers led by the University of Maryland identified water, methane and ammonia in the atmosphere of HATS-6 b, a giant planet 500 light-years from Earth. The observations ...

Environment Sep 25, 2026

Strategically placed garden plants offer a low-cost way to cool homes in summer

Climate change is bringing extreme summer heat to many more countries, but using the right plants in your garden could help keep your home a bit cooler next summer.

Astrobiology Sep 24, 2026

Coolest lava world yet with signs of an atmosphere offers clues to early Earth

In the search for extraterrestrial life, it makes sense to first look for rocky planets with an atmosphere, like Earth. Without an atmosphere, a planet can't have surface water. But of the more than 6,300 exoplanets cataloged ...

Space Exploration Sep 24, 2026

NASA to study human health and performance during Crew-13 mission

During NASA's SpaceX Crew-13 mission aboard the International Space Station, astronauts will support a series of biomedical and human performance investigations, including a new collaborative effort to study how spaceflight ...

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