The European Space Agency’s X-ray space observatory XMM-Newton observed interstellar comet 3I/ATLAS on 3 December for around 20 hours. During that time, the comet was about 282–285 million km from
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Sometimes the easiest way to understand the physics of a phenomenon is to make a physical model of it. But how do you make a model of a system as
The SpaceX Falcon 9 rocket carrying the Dragon spacecraft lifts off from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on April 21, 2025, on the company’s 32nd
Scheme of MISO bacteria on an iron(III) oxide mineral particle. Credit Alexander Loy An international team of scientists led by microbiologists Marc Mussmann and Alexander Loy from the University of
(NewsNation) — Tuesday will mark the Unidentified Aerial Phenomena hearing before the House Oversight Subcommittee, to discuss an alleged secret UFO retrieval program being operated by the Pentagon. Lawmakers on
Key specs Type: Prime lens Focal length: 85 mm Maximum aperture: f/1.2 Lens mount: Canon RF Weight: 42.15 oz / 1195 g Dimensions: 4.06 x 4.61 in / 103.2 x
For just over two years, a scalar magnetometer developed by Graz University of Technology (TU Graz) and the Space Research Institute (IWF) of the Austrian Academy of Sciences has been
Earth’s atmosphere — NASA Water vapour is highly subsaturated in much of the Earth’s atmosphere. This has important consequences for water vapour feedback, and also for general phenomena such as
NASA Second Lady Usha Vance and NASA astronaut Suni Williams listen to the audience in this image from Aug. 4, 2025. Ms. Vance joined Williams at NASA’s Johnson Space Center
Dr. Steven “Steve” Platnick stepped down from his role at NASA on August 8, 2025, after more than three decades of public service. Steve began his career at NASA as
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