<p></p> <p>NASA will provide live coverage on Monday, Dec. 14, of a <a href="https://www.nasa.gov/eclipse/2020-eclipse-in-south-america" target="_blank" rel="noopener noreferrer">solar eclipse</a> that will pass over South America, treating parts of Chile and Argentina to
<p>The first images from ESA’s Solar Orbiter are already exceeding expectations and revealing interesting new phenomena on the Sun.</p> <p>This animation combines a series of views captured with several remote-sensing instruments
<p></p> <p>While observers in North America will enjoy views of a total solar eclipse later today as the Moon slips between Earth and the Sun, it’s business as usual for our
<p></p> <p>Saturn has many, varied moons – over 60 have been discovered so far. One of the larger ones, Dione, is shown here in this image from the Cassini orbiter, pictured
<p></p> <p>Since its arrival at comet 67P/Churyumov-Gerasimenko, the European Space Agency’s Rosetta spacecraft has been surveying the surface and the environment of this curiously shaped body. But for a long time,
<p><a href="http://www.esa.int/var/esa/storage/images/esa_multimedia/images/2015/09/the_water-ice_cycle_of_rosetta_s_comet/15614542-3-eng-GB/The_water-ice_cycle_of_Rosetta_s_comet_large.jpg" target="_blank"></a></p> <p>ESA’s Rosetta spacecraft has provided evidence for a daily water-ice cycle on and near the surface of comets.</p> <p>Comets are celestial bodies comprising a mixture of dust and ices,
<p></p> <p>Beneath the vivid hues of this eye-shaped cloud, named Abell 78, a tale of stellar life and death is unfolding. At the centre of the nebula, a dying star –
<p><a href="http://www.esa.int/var/esa/storage/images/esa_multimedia/images/2015/07/20_soho_views_of_the_sun/15509549-1-eng-GB/20_SOHO_views_of_the_Sun_node_full_image_2.jpg" target="_blank"></a></p> <p>The Solar and Heliospheric Observatory (SOHO) has been watching the Sun for almost 20 years. In that time it has seen solar activity ramp up and die down
<p></p> <p>Fast-moving magnetic waves emanating from a distant supermassive black hole undulate like a whip whose handle is being shaken by a giant hand, according to a new study using data
<p></p> <p>What’s icy, has “wobbly” potato-shaped moons, and is the world’s best-known dwarf planet? The answer is Pluto, and NASA’s New Horizons is speeding towards the edge of our solar system