On Sept. 14, 1959, the Soviet probe Luna 2 -- known informally as Lunik 2 -- became the first Earth-launched space vehicle to ...

A four-person SpaceX crew returned to Earth early Sunday after the Polaris Dawn mission, which included the first private ...

1️⃣ Mysterious vibration: A landslide triggered a 650-foot mega-tsunami in Greenland that caused the Earth to shake for nine ...

Introduction Organized by the Science Mission Directorate’s Science Support Office (SSO), NASA hosted its 12th annual Earth ...

On World Ozone Day, we celebrate global efforts to protect and restore the ozone layer, a vital shield that protects life on ...

Life made the modern Earth as much as the Earth made life, a new book by a philosopher of consciousness argues. That dynamic ...

After NASA’s decision to keep them in space until 2025, Butch Wilmore and Suni Williams will now cast their votes more than ...

World Ozone Day commemorates the successful global effort to protect the ozone layer. The theme for World Ozone Day 2024 is ...

SpaceX's capsule carrying tech entrepreneur Jared Isaacman and his crew splashed down in the Gulf of Mexico near Florida's ...

After accomplishing a number of space industry firsts, including the first-ever private astronaut spacewalk, the Polaris Dawn ...

Meteorological summer began on Sept. 1, but astronomical autumn is Sept. 22 at 8:44 a.m., what we call the autumnal equinox.