A giant impact likely formed Pluto's heart-shaped basin, Sputnik Planitia. A big chunk of the impactor’s core might still be buried under the ice. The post A Cosmic Arrow Pierced Pluto's Heart — Is It Still There Beneath the Surface? appeared first on Sky & Telescope.
Researchers might have located the birthplace of 469219 Kamo‘oalewa, a small asteroid that has been described as Earth’s “mini-moon.” The post Earth’s Mini-Moon Linked to Farside Lunar Crater appeared first on Sky & Telescope.
All the planets now huddle around our line of sight toward the Sun. However, these moonless evenings present us the Spring Triangle, the Great Diamond with a sugar sprinkle on its edge, and the Pointers aligned vertically. The post This Week's Sky at a Glance, April 26 – May 5 appeared first on Sky & Telescope.
The large constellation Vela contains many hidden treasures. The post Sail into the Southern Skies with Vela appeared first on Sky & Telescope.
Maybe everything in the outer solar system is an ocean world. The post How Saturn’s Moon Mimas Might Have Melted appeared first on Sky & Telescope.
Sky & Telescope met with readers old and new at the annual Northeast Astronomy Forum. The post Sky & Telescope Joins the Northeast Astronomy Forum appeared first on Sky & Telescope.
خوراک خبری خود را بسازید
آیا آماده هستید تا آن را اجرا کنید؟
بدون نیاز به کارت اعتباری، یک دوره آزمایشی 14 روزه را شروع کنید.