天文学

Live coverage and the most up-to-date schedule of all upcoming orbital rocket launches, including SpaceX, ULA, Arianespace and others. Check back for live coverage on launch day!

Get the Space Launch Schedule. Space enthusiasts can quickly get a list of upcoming rocket launches. View the launch schedule for rocket launches around the world. The Space Launch Schedule App and website includes launch information for SpaceX, NASA, ULA, Rocket Lab and more rocket launches. The Space Launch Schedule App and website includes space launch schedules from Florida, California, New Zealand, Cape Canaveral, Kennedy Space Center, Vandenberg and more.

Who Is In Space is constantly updated to make sure you can easily find out how many people are in space.

A visualization of satellites, debris, and other objects tracked by LeoLabs in low earth orbit

Watch the latest rocket launches happening today from SpaceX, NASA, and other agencies. Get live updates, videos and detailed information of the mission along with live countdown. The go-to source for space enthusiasts and industry experts.

Watch, listen, and relive the excitement of the Apollo 11 lunar landing as experienced minute-by-minute by the courageous crew of Apollo 11 and Mission Control.

Currently, live views from the ISS are streaming from an external camera mounted on the ISS module called Node 2. Node 2 is located on the forward part of the ISS. The camera is looking forward at an angle so that the International Docking Adapter 2 (IDA2) is visible. If the Node 2 camera is not available due to operational considerations for a longer period of time, a continuous loop of recorded HDEV imagery will be displayed. The loop will have “Previously Recorded” on the image to distinguish it from the live stream from the Node 2 camera. After HDEV stopped sending any data on July 18, 2019, it was declared, on August 22, 2019, to have reached its end of life. Thank You to all who shared in experiencing and using the HDEV views of Earth from the ISS to make HDEV so much more than a Technology Demonstration Payload! The High Definition Earth Viewing (HDEV) experiment mounted on the ISS External Payload Facility of the European Space Agency’s Columbus module was activated April 30, 2014 and after 5 years and 79 days was viewed by more than 318 million viewers across the globe on USTREAM alone.

Application for determining the course of the sun at a desired time and place with interactive map.

Overview of all upcoming rocket launches to space, including launch time, payload and destination.

See how the Earth is slowly build up from each of the 600,000 satellite images taken by Planet's satellites in a single day

An open-source internal ballistics simulator for rocket motor experimenters - reilleya/openMotor

The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history.

The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, monitoring and space science.

Every mountain, building and tree shadow in the world simulated for any date and time

Application for determining the moon curve at a desired time and place with interactive map.

This website helps plan observations of the International Space Station transit events in front of the Moon and Sun.

Calculate when you can see the SpaceX Starlink satellites above your location

SDO is designed to help us understand the Sun's influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously.

Interactive article about Earth and Sun.

Open-source satellite tracker and pass predictor for Android, inspired by Gpredict - rt-bishop/Look4Sat

A destination for discovery, shared exploration, and sheer joy, Oculi Mundi is the online home of The Sunderland Collection of antique maps and atlases.