See also stories tagged with Astronomy

Search results for astronomy

Astronomy Feb 27, 2025

Most powerful gamma ray observatory gets green light

At the start of the year, the European Commission established the Cherenkov Telescope Array Observatory (CTAO) as a European Research Infrastructure Consortium (ERIC), furthering its mission to become the world's largest ...

Astronomy Feb 27, 2025

Engineers create first flat telescope lens that can capture color while detecting light from faraway stars

For centuries, lenses have worked the same way: curved glass or plastic bending light to bring images into focus. But traditional lenses have a major drawback—the more powerful they need to be, the bulkier and heavier they ...

Astronomy Feb 26, 2025

View the rare 'planet parade' this week and learn why it's happening

The night sky offers us a variety of spectacles throughout the year, but for the remainder of the month, we have front-row seats to see—not one or two—but seven planets at once.

Astronomy Feb 25, 2025

Breakthrough enables measurement of local dark matter density using direct acceleration measurements

Dr. Sukanya Chakrabarti, the Pei-Ling Chan Endowed Chair in the College of Science at The University of Alabama in Huntsville (UAH), and her team have pioneered the use of gravitational acceleration measurements of binary ...

Astronomy Feb 25, 2025

Solar system's journey through Orion complex 14 million years ago may have altered Earth's climate

An international research team led by the University of Vienna has discovered that the solar system traversed the Orion star-forming complex, a component of the Radcliffe Wave galactic structure, approximately 14 million ...

Astronomy Feb 25, 2025

JWST uncovers rare ultra-hot Neptune LTT 9779 b's exotic atmosphere

A team of international researchers including Dr. Jake Taylor from the Department of Physics at the University of Oxford, has used the James Webb Space Telescope (JWST) to explore the exotic atmosphere of LTT 9779 b, a rare ...

Astrobiology Feb 25, 2025

Laser-powered device tested on Earth could help detect microbial fossils on Mars

The first life on Earth formed four billion years ago, as microbes living in pools and seas: what if the same thing happened on Mars? If it did, how would we prove it? Scientists hoping to identify fossil evidence of ancient ...

Nanophysics Feb 24, 2025

Superlubricity enables frictionless sliding in electronic devices only two atoms thick

A technological advancement from Tel Aviv University has, for the first time, enabled the application of the scientific phenomenon of superlubricity in electronic components. As a result, the research team successfully harnessed ...

Astronomy Feb 24, 2025

How astronomers make deep maps of the Milky Way

Have you ever wondered how astronomers manage to map out the Milky Way when it's so incredibly vast? One of the most powerful tools is something called 21 cm radiation.

Astronomy Feb 24, 2025

Colliding plasma ejections from the sun generate huge geomagnetic storms

The sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are called coronal mass ejections, or CMEs. When two of these ejections collide, they can generate powerful ...

page 8 from 40