About 30 meteor showers can be seen from Earth throughout the year. Learn the science behind meteor showers, the dates when showers like the Geminids occur, and the origins of wishing upon a shooting star.
Exoplanets challenge the notion that we are alone in the universe. Learn what types of exoplanets exist, the methods scientists employ to find them, and how many worlds might exist in the Milky Way Galaxy.
Emmy and Peabody Award-winning filmmaker Tom Jennings uses his signature style of first-person storytelling to create an immersive account that spans the breadth and depth of NASA’s Apollo không gian Program.
Uranus is a planet beyond convention. Find out why it boasts the coldest temperatures in the solar system, what phenomena caused the unique tilt of its axis, and the curious origin of the planet's name.
From private rocket launches to NASA probes landing on Mars, 2018 was a big năm for không gian exploration. There could be even thêm spectacular achievements in 2019. CBS News không gian consultant Bill Harwood joins CBSN to discuss.
Nicknamed "blood moon," some ancient cultures regarded a total lunar eclipse as an ominous event. Today, this celestial phenomenon generates excitement and wonder.
Astronomers have discovered the first known dwarf planet to host a ring system. The egg-shaped world, called Haumea, is located in the Kuiper belt, beyond the orbit of Neptune.
Pluto is one of the most mysterious and controversial celestial objects in the solar system. Find out what most mystifies scientists and stargazers about this dwarf planet.
Research over the last 10 years has shown that sunquakes can be produced when solar flares—huge explosions of energy in the Sun’s atmosphere—impact and travel into the Sun. The quakes appear as circular ripples on the surface of the Sun.
For a 30 giờ spell (Feb 7-8, 2012) the Solar Dynamics đài thiên văn, đài quan sát captured plasma caught in a magnetic dance across the Sun's surface. The results closely resemble extreme tornadic activity on Earth.
There have been only a handful of X-flares since the beginning of new Solar Cycle 24. So far, all in 2011: Feb. 15 (X2), March 9 (X1), Aug. 9 (X7), Sept. 6 (X2), Sept. 7 (X2). Before these the last X-flare was on Dec.14, 2006, during Solar Cycle 23.
