Hubble spots liquid water on a ‘super-Earth’ 110 light-years away – gpgmail

[ad_1] Water is not uncommon to find in our galaxy in ice or gaseous form, but liquid water is quite rare — and liquid and gaseous water on an Earth-like exoplanet? That’s never been observed… until now. Astronomers spotted this celestial unicorn, called K2-18 b, using the venerable Hubble space telescope. K2-18 b is a […]

Curiosity Spots Unexpectedly Complex Martian Rock

[ad_1] This site may earn affiliate commissions from the links on this page. Terms of use. NASA’s Curiosity rover has seen a lot of rocks. In fact, that’s almost all it sees on the surface of Mars. Recently, the rover spotted a rock so strange that the team decided to move in for a closer […]

NASA’s TESS Spots 3 New Exoplanets in Rare Solar System

[ad_1] This site may earn affiliate commissions from the links on this page. Terms of use. The Kepler planet-hunting satellite is long gone, but NASA’s Transiting Exoplanet Survey Satellite (TESS) is just getting started. This satellite has spotted a few exoplanets early in its mission, and the most recent batch includes some extremely weird worlds […]

Africa’s ride-hail markets are hot spots for startups and VC – gpgmail

[ad_1] When it comes to VC, vehicles, and startups, Africa’s ride-hail markets are becoming a multi-wheeled and global affair. The big players such as Uber and Bolt are competing in Kampala and Nairobi—where in addition to car-service—they offer rickshaw taxis. On-demand motorcycle startups are multiplying and piloting EVs with funds from international partners. And many ride-hail companies in […]