From Tereshkova to the 15% of Female Astronauts Today. On International Day of the Girl, we reflect on women’s journey to orbit and beyond ...

Explore how the universe may ultimately end, including the Big Freeze, the Big Rip, the Big Crunch, and vacuum decay. What do ...

Starlink is still not operational in India. Elon Musk blamed the oligarchs, while the government stated that the same rules ...

The Sun's magnetic field lines are not straight at all. Sometimes they can even curve backward, toward the Sun. This ...

Orbital Incremental, players can take on the role of the control system for a Soviet military satellite that has unexpectedly ...

What is the Outer Space Treaty, and why does it remain the primary law governing outer space and the Moon 59 years after its ...

Engineers at Virgin Galactic and Virgin Orbit are developing low-cost interceptor missiles for the Pentagon. The startup has ...

A former SpaceX manager is developing artificial intelligence for satellites. His startup, Satlyt, has raised $8 million and ...

Scientists in Vienna and Beijing, working independently of one another, developed and launched the first atomic clocks, ...

NASA has selected a project to determine whether the Marius Hills impact crater leads to a lava tube on the Moon where ...

British astronomers are inviting volunteers to help search for black holes in the Milky Way using data from the TESS ...

The environment of the universe acts as a constant observer for a quantum system, preventing a fatal transition.