Science

The James Webb Space Telescope has discovered the smallest asteroids ever observed in the region between Mars and Jupiter.

  • December 10, 2024
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James Webb Space Telescope finds smallest asteroids ever seen between Mars and Jupiter (Image Credit: Space.com) By reverse-engineering James Webb Space Telescope (JWST) exoplanet data, a team of astronomers just spotted dozens of tiny asteroids — including the smallest ever seen in the main belt between Mars and Jupiter. The asteroids that […]

The failure of Intelsat 33e reveals weaknesses in the space sector.

  • December 10, 2024
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Intelsat 33e demise exposes vulnerabilities in the space domain (Image Credit: Space News) Join our newsletter to get the latest military space newsevery Tuesday by veteran defense journalist Sandra Erwin. ORLANDO, Fla. — Intelsat 33e’s break-up in geostationary orbit (GEO) highlights an emerging threat for the contested space domain, an executive at […]

Science

The moon’s oldest crater is perfectly round, which is excellent news for NASA’s Artemis astronauts.

  • December 10, 2024
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The moon’s oldest crater is super round – and that’s great news for NASA’s Artemis astronauts (Image Credit: Space.com) New research published in the Earth and Planetary Science Letters journal suggests the moon’s oldest crater, the South Pole-Aitken basin, may be round, as opposed to the oval shape than scientists previously believed […]

The Hubble Telescope observes ‘strange phenomena’ in its closest view yet of a quasar linked to a massive black hole.

  • December 10, 2024
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Hubble Telescope sees ‘weird things’ in closest-ever look at a quasar from monster black hole (Image Credit: Space.com) The Hubble Space Telescope has stared deeper into a quasar than ever before, discovering “weird” features in its vicinity. Quasars are the superbright centers of active galaxies, and they’re powered by feeding supermassive black […]

Venture

Emily Calandrelli, the 100th woman to travel to space, confronts ‘small men’ online, saying, ‘I should have anticipated this.’

  • December 10, 2024
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100th woman in space, Emily Calandrelli, stands up to ‘small men’ on the internet: ‘I should have expected this.’ (Image Credit: Space.com) Emily Calandrelli made history on Nov. 22, 2024, when she became the 100th woman to go to space. But thanks to “small men on the internet,” the monumental milestone was […]

Exploring how the notorious dust storms of Mars can cover the whole planet.

  • December 9, 2024
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Examining how Mars’ infamous dust storms can engulf the entire planet (Image Credit: Phys.org) Credit: Pixabay/CC0 Public Domain In a new study, planetary scientists at the University of Colorado Boulder have begun to unravel the factors that kick off major dust storms on Mars—weather events that sometimes engulf the entire planet in […]