Patricia Totten EspenakSocial Links Navigation Latest articles by Patricia Totten Espenak Tiny Mercury Will Be Revealed During May 9 Transit By Patricia Totten Espenak published 8 May 16 The May 9 transit of Mercury across the sun's face provides a rare opportunity to gauge the size and scale of the solar system. Mercury Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1China test-fires 5 new rocket engines in a single day. But what are they for? (video)2SpaceX will launch 2 private lunar landers this week, kicking off busy year for moon missions3Smart robot helps out astronauts on China's Tiangong space station (video)4Astronomers investigate black hole jets with Event Horizon Telescope5'Dune: Prophecy' showrunner and Harkonnen stars dissect a stellar first season (exclusive)
Tiny Mercury Will Be Revealed During May 9 Transit By Patricia Totten Espenak published 8 May 16 The May 9 transit of Mercury across the sun's face provides a rare opportunity to gauge the size and scale of the solar system.
