by rmil2k | Jul 10, 2023 | News
[ad_1] The early-summer Milky Way stretches across the sky above Skull Rock at Joshua Tree National Park. Credit: NPS/Hannah Schwalbe In the Northern Hemisphere, the Milky Way is at its best in the summer months. During the winter and spring, the parts of the Milky...
by rmil2k | Jul 10, 2023 | News
[ad_1] When you hear the phrase “spiral arms” you probably think of galaxies. Lots of galaxies have bright arcs of stars that spiral away from their center, including our Milky Way. But not all galaxies have spiral arms, and galaxies aren’t the only celestial objects...
by rmil2k | Jul 10, 2023 | News
[ad_1] Science & Exploration 10/07/2023 682 views 19 likes Data from ESA’s exoplanet mission Cheops has led to the surprising revelation that an ultra-hot exoplanet that orbits its host star in less than a day is covered by reflective clouds of metal, making it...
by rmil2k | Jul 10, 2023 | News
[ad_1] China’s Zhurong Mars rover has found evidence of a dramatic shift in Mars’ climate 400,000 years ago, in the form of dark ridges laid on top of bright dunes that ripple across the sands of Utopia Planitia, which the rover is exploring.Scientists led...
by rmil2k | Jul 9, 2023 | News
[ad_1] The Pathfinder lander captured this panorama of its rover and their new home over a period of three sols, or martian days. (Credit: NASA/JPL-Caltech) Editor’s note: This is an expanded version of a previously published story. When you hear the words Mars rover,...
