(PhysOrg.com) -- An unpiloted, air-breathing spaceplane that takes off from an airport runway, carries up to 30 passengers, and costs less than one-tenth to launch into space compared to a conventional rocket could be ready ...
By Earthly standards, Saturn's moon Titan is a strange place. Larger than the planet Mercury, Titan is swaddled in a thick atmosphere (it is the only moon in the solar system to have one) and covered in rivers and seas of ...
Astronomy
Jun 8, 2020
33
3761
(PhysOrg.com) -- California middle school students using the camera on NASA's Mars Odyssey orbiter have found lava tubes with one pit that appears to be a skylight to a cave.
Space Exploration
Jun 17, 2010
14
2031
NASA this week shared an audio clip on social media that allows you to "hear" a black hole.
Astronomy
Aug 24, 2022
4
2021
If you tried to start a car that's been sitting in a garage for decades, you might not expect the engine to respond. But a set of thrusters aboard the Voyager 1 spacecraft successfully fired up Wednesday after 37 years without ...
Space Exploration
Dec 2, 2017
8
6610
The Hubble Space Telescope (HST) has now been in orbit for 25 years and this achievement has been a wonderful excuse to pore over the telescope's beautiful imagery, to consider its valuable contribution to science, to remember ...
Space Exploration
Apr 30, 2015
0
2014
Virgin Galactic's SpaceShipTwo accident proved what astronauts and their families know too well: Space can be deadly.
Space Exploration
Nov 1, 2014
0
2007
The very idea that a black hole could have a temperature strains the imagination. I mean, how can something that absorbs all the matter and energy that falls into it have a temperature? When you feel the warmth of a toasty ...
Space Exploration
Sep 5, 2016
5
2000
Earth's atmosphere is leaking. Every day, around 90 tonnes of material escapes from our planet's upper atmosphere and streams out into space. Although missions such as ESA's Cluster fleet have long been investigating this ...
Space Exploration
Jul 8, 2016
17
3275
China's space agency released video footage from its spacecraft circling Mars on Friday, two days after it successfully entered the planet's orbit in Beijing's latest ambitious space mission.
Space Exploration
Feb 12, 2021
16
2511
