On Tuesday, astronauts aboard the International Space Station focused on two key tasks: preparing for an upcoming spacewalk ...

YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused some alarm.

SpaceX plans to launch the seventh full-scale test flight of its massive Super Heavy booster and Starship rocket Thursday ...

SpaceX's Starship rocket exploded in a test, diverting Gulf flights. Blue Origin's New Glenn reached orbit but missed a booster landing. Belgian scientist develops bone scent for cadaver dogs.

you still have to do all the math to find out what applies to a specific date. Why are journey times a lot slower for spacecraft intending to orbit or land on the target body e.g. Mars compared to ...

Priceline or Orbitz. You can see price graphs, track flight prices and search multiple date grids to make sure you are getting the cheapest prices for the specific dates you need. Though you will ...

You can rewatch the New Glenn rocket's first launch in the player below or find replays on ... reached its intended orbit, the main goal of today's inaugural flight. At the same time, the company ...

The asteroid Bennu, visited by a NASA robotic probe five years ago, contained many of the basic building blocks for life as ...

After graduating from UVA in 2013 and completing her doctorate in planetary science from the University of Arizona in 2019, ...

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

An influx of unexplained drone sightings began to make headlines in November, and while President Trump vowed to uncover the ...