Jun 15 Mirror-image molecule near Milky Way’s heart gives glimmer of life’s origins By Nsikan Akpan A weird chemical phenomenon called chirality, which is critical for life, has been observed in space for the first time. Continue reading
Feb 24 Take a cruise across our cold galaxy and witness the birthplace of stars By Nsikan Akpan Scientists use a telescope in Chile to complete a survey of the coldest parts of the Milky Way's galactic plane. Continue reading
Feb 11 Watch 5:25 What’s the sound of two black holes colliding? Proof that Einstein was right By PBS News Hour Gravitational waves -- ripples in the fabric of spacetime -- aren’t just an Einstein theory any more. A team of international scientists announced Thursday that they confirmed the waves’ existence after recording feedback from a black hole collision a billion… Continue watching
Jan 22 Watch 6:43 We can’t see this possible 9th planet, but we feel its presence By PBS News Hour Most of us grew up thinking there were nine planets in the solar system, but that changed when Pluto got downgraded in 2006. Now there's news that there might be a ninth planet after all. Researchers have found evidence of… Continue watching
Jan 20 A giant, unknown planet might exist in our outer solar system By News Desk Astronomers at the California Institute of Technology announced on Wednesday they’d found evidence for a massive, faraway planet. If true, it would constitute the ninth planet in our solar system, an honor once bestowed on Pluto. They’ve nicknamed the new… Continue reading
Oct 30 See close-up photos of geysers on Saturn’s moon By Margaret Sessa-Hawkins Haunting and detailed pictures of Saturn’s moon Enceladus are being released by NASA today after an October 28 flyby in which the Cassini spacecraft skimmed by only about 30 miles above the moon’s surface. Continue reading
Sep 28 PHOTOS: Views of last night’s supermoon eclipse By Larisa Epatko Last night, skygazers enjoyed a celestial treat: a total eclipse of a supermoon -- a moon at its closest point to Earth in its orbit. The ruddy orb appeared larger than usual in the nighttime sky. Continue reading
Sep 27 Watch 3:35 What you need to know about the ‘supermoon’ lunar eclipse By PBS News Hour Sunday night, the sun, earth and a full moon will be in a straight line, making the moon, which is in its closing point of orbit, appear much brighter than usual. This phenomenon, referred to as "supermoon" total lunar eclipse,… Continue watching
Sep 27 8 things you didn’t know about the moon By Carey Reed Just in time for the supermoon lunar eclipse, here are eight things you may not have known about the moon. Continue reading
Sep 25 Watch the supermoon lunar eclipse live By Margaret Sessa-Hawkins On Sunday evening, starting around 8:45pm there will be a full eclipse of the moon right when it is at the perigee of its orbit, the point closest to the Earth. This will lead to what is being called a… Continue reading