Getting to space is hard. In many ways, getting back is even harder. NASA soon aims to pull off the kind of re-entry it last conducted more than 50 years ago: safely returning astronauts to Earth ...

It was a year after workers at the NASA Langley Research Center in Virginia had developed an inflatable heat shield for spacecraft when Mary Beth Wusk heard about the deadly Yarnell Hill Fire that ...

Starship Flight 10 proved SpaceX can guide a massive vehicle through reentry with stunning precision — but the heat shield told a different story. Experimental metal tiles oxidized and burned, while ...

In all, three players raised their bats with match-winning tons in a round that finished with Manly leading a pack of six unbeaten teams. Here’s how the round unfolded at all 10 venues. On a day of ...

Traveling in cold weather conditions can be life threatening. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton ...

(New users only) Unlock 4%* + 10%* p.a. promo rate for 3 months and enjoy FREE RM10 & when you sign up using code VERSAMM10 with min. cash of RM100 today! T&Cs apply. LONDON, Dec 29 — Ollie Watkins ...

Abstract: Coal fired-power plant has waste heat from exhaust de-aerator. Changes in coal-fired steam power plant operation cause change in deaerator temperature. The operating of coal-fired steam ...