Sun Zhibin says robotic thruster could latch onto unidentified object approaching critical Chinese space infrastructure and push it away.

Students remain hopeful as US State Department orders halt on new visa appointments to prepare for expanded applicant social media vetting.

The judge ordered ICE to release Kseniia Petrova, a researcher at Harvard Medical School, who also faces criminal charges.

Retribution against Harvard and all students from abroad? This is not how a free country treats its schools or the ...