<html><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"></head><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div><div class="grid-row" style="box-sizing: inherit; display: flex; flex-wrap: wrap;"><div class="grid-col-12 desktop:grid-col-8 desktop:padding-left-4" style="box-sizing: border-box; position: relative; width: 901.328125px; flex: 0 1 auto; padding-left: 2rem;"><div class="grid-row margin-top-2" style="box-sizing: inherit; display: flex; flex-wrap: wrap; margin-top: 1rem;"><div class="grid-row" style="box-sizing: inherit; display: flex; flex-wrap: wrap;"><div class="grid-col-12 desktop:grid-col-8 desktop:padding-left-4" style="box-sizing: border-box; position: relative; width: 901.328125px; flex: 0 1 auto; padding-left: 2rem;"><div class="grid-row margin-top-2" style="box-sizing: inherit; display: flex; flex-wrap: wrap; margin-top: 1rem;"><div data-reader-unique-id="136" style="max-width: 100%;"><div data-reader-unique-id="140" style="caret-color: rgb(27, 27, 27); max-width: 100%;"><table cellspacing="0" cellpadding="0" border="0" align="left" style="color: rgb(153, 153, 153); font-variant-caps: normal; caret-color: rgb(153, 153, 153); font-family: Helvetica; font-size: 15px; padding-top: 6px; padding-bottom: 3px; margin-right: 15px;"><tbody><tr><td style="padding-right: 15px !important;"><a target="_blank" href="https://r.smartbrief.com/resp/sMfGCKojllDEeXgECigydsCicNNdkw" style="color: rgb(49, 103, 197);"></a></td></tr><tr><td width="600" style="padding-top: 4px; padding-right: 15px !important;"><div style="color: rgb(102, 102, 102); line-height: normal;"><font size="2">(kasezo via Getty Images)</font></div></td></tr></tbody></table><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><div data-reader-unique-id="140" style="color: rgb(27, 27, 27); max-width: 100%;"><br></div><br><div class="name-100" style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: 15px; line-height: 25px; display: inline !important;"><br></div></div><div data-reader-unique-id="140" style="caret-color: rgb(27, 27, 27); max-width: 100%;"><div class="name-100" style="color: rgb(0, 0, 0); line-height: 25px; display: inline !important;"><font size="4">We have only one example of biology forming in the universe - life on Earth. But what if life can form in other ways? How do you look for alien life when you don't know what alien life might look like? These questions are preoccupying astrobiologists, who are scientists who look for life beyond Earth. Astrobiologists have attempted to come up with universal rules that govern the emergence of complex physical and biological systems both on Earth and beyond.</font></div><p data-reader-unique-id="144" style="color: rgb(27, 27, 27); max-width: 100%;"><br></p><div data-testid="copy_headline" style="caret-color: rgb(153, 153, 153); font-family: Helvetica; padding-bottom: 5px;"><a target="_blank" href="https://r.smartbrief.com/resp/sMfGCKojllDEeXgFCigydsCicNWgzh?format=multipart" style="font-weight: bold; text-decoration: none; line-height: 26px; display: block;"><font size="6" color="#000000">'SALLY' at Sundance: NatGeo film on 1st US woman in space</font></a></div><table cellspacing="0" cellpadding="0" border="0" align="left" style="font-variant-caps: normal; caret-color: rgb(153, 153, 153); color: rgb(153, 153, 153); font-family: Helvetica; font-size: 15px; padding-top: 6px; padding-bottom: 3px; margin-right: 15px;"><tbody><tr><td style="padding-right: 15px !important;"><a target="_blank" href="https://r.smartbrief.com/resp/sMfGCKojllDEeXgFCigydsCicNWgzh" style="color: rgb(49, 103, 197);"></a></td></tr></tbody></table></div></div></div></div></div></div></div></div></div></div></div></div></div></div></body></html>