• Buzzing Discovery: European Scientists Uncover New Bee Species in an Unexpected Place

    Updated: 2024-04-30 11:15:41
    A new bee species, Hoplitis onosmaevae, discovered in the French Alps and parts of Turkey and Iraq, exhibits unique ecological adaptations and faces conservation challenges...

  • SpaceX Dragon Spacecraft Splashes Down Completing ISS Resupply Mission

    Updated: 2024-04-30 07:41:56
    After re-entering Earth’s atmosphere, SpaceX’s uncrewed Dragon cargo spacecraft made a parachute-assisted splashdown at 1:38 a.m. EDT on Tuesday, April 29, off the coast of...

  • JWST Captures Features of The Horsehead Nebula in Stunning Detail

    Updated: 2024-04-30 06:56:23
    Space Health Environment Humans Tech Nature Physics Society Opinion Explainer About Us Our Team Follow Us Daily Newsletter Contact Privacy Accessibility Terms 2024 ScienceAlert Pty Ltd JWST Captures Features of The Horsehead Nebula in Stunning Detail Space 30 April 2024 By Michelle Starr The edge of the Horsehead Nebula imaged in near-infrared by . JWST ESA Webb , NASA , CSA , K . Misselt University of Arizona , and A . Abergel IAS University Paris-Saclay CNRS One of the most famous structures in Earth's sky has just been revealed in a brand new . light Mid- and near-infrared observations from the James Webb Space Telescope have highlighted never-before-seen features in the space cloud known as the Horsehead Nebula . In a breathtakingly detailed image , the space telescope zoomed in on the

  • Physicists Simulated a Black Hole in The Lab. Then It Began to Glow.

    Updated: 2024-04-29 23:25:16
    An elusive radiation takes shape.

  • Challenging Previous Theory: Mantle Heat Rejuvenated Earth’s Crust 3 Billion Years Ago

    Updated: 2024-04-29 23:20:44
    Information from igneous zircon molecules gives researchers new insight into the workings of the inner Earth. Little is known about the nature and evolution of...

  • Gemini south reveals origin of unexpected differences in giant binary stars

    Updated: 2024-04-29 17:35:58
    Astronomers have confirmed that differences in binary stars' composition can originate from chemical variations in the cloud of stellar material from which they formed. The results help explain why stars born from the same molecular cloud can possess different chemical composition and host different planetary systems, as well as pose challenges to current stellar and planet formation models.

  • NASA Satellite Captures a Monumental Dust Wall Over the Korean Peninsula

    Updated: 2024-04-29 17:23:12
    Every spring, satellites observe massive plumes of dust streaming from the Gobi Desert over East Asia. These thick dust storms negatively affect millions by worsening...

  • Speeding up spectroscopic analysis

    Updated: 2024-04-29 14:30:28
    Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is the considerable measuring time this technique usually requires, which often leads to lengthy acquisition times spanning minutes to hours. Researchers have now developed a technique to speed up spectroscopic analysis.

  • NASA Unveils 25 Years of Stunning Earth Imagery [Video]

    Updated: 2024-04-29 13:51:49
    Over the past two and a half decades, NASA Earth Observatory has published more than 18,000 image-driven stories. The video below highlights some of NASA’s...

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