SpaceX is targeting Thursday, September 10, for its next Falcon 9 flight. Dubbed USSF-153, it will be a classified national ...

The debut mission with Nova Pathfinder will lay the groundwork for the larger Block 2 rocket targeted for launch in 2029.

On 14 July 2025, the LIGO-Virgo-KAGRA (LVK) collaboration announced to have detected GW231123, a gravitational wave signal ...

While scientists are still studying this new visitor, many things about it remain a mystery. But now, we may finally have a ...

Two of the European Space Agency satellites burned up in the sky while reentering over the Pacific Ocean. While this was happening, a team of scientists chased the satellites in a private jet so that ...

Stunning auroras are likely to cover the skies above several northern U.S. states in the early hours of September 9, 2026. As ...

ESO's newest instrument opened its eyes for the first time this month, and it did not waste the moment. The Multi-Object ...

As Venus sinks deeper with each passing night, here's when you can view it in the evening sky in the coming weeks.

The research offers clues about how dying stars forge the elements that make up everything from planets to people.

The Axiom Extravehicular Mobility Unit spacesuits are being created to keep astronauts safe and comfortable for up to eight hours of EVAs on the Moon mission.

After a month packed with skywatching events, September is bringing even more for those keeping an eye on the sky. This ...

Gaganyaan is India’s human space program that aims to send three Indian astronauts on a 3-day mission to low-Earth orbit.