space

A team of physicists created a 10,000 megapixel camera called DARKNESS that they hope will shed light on some of Earth's nearest neighbors.

For around $300, you can own a grotesque part of space history.

It was the closest miss in recorded history.

Celestis is the first and only private company to have successfully launched a memorial spaceflight.

A new German greenhouse has its first harvest on the icy continent.

The Hubble Space Telescope is filling out its gallery of distant Messier objects.

Hawking was one of humanity's most important scientists and leaves behind an ongoing project to send a small spacecraft to Earth's closest star system.

Filmmaker and space lover Wylie Overstreet took his telescope onto the streets of Los Angeles to show strangers the moon, then captured their reactions on film.

The evolution of the global positioning system, the greatest non-internet idea to come out of the Space Race, and why the military initially hobbled it.

How to make atmospheric drag work for satellites, instead of against them.

The goal, to create a constellation of more than 12,000 satellites, is part of a project called Starlink.

The 2019 budget for Air Force space equipment and R&D, including new satellite defenses, represents a 9-percent increase over 2018.