October 18, 2018, 10:18 p.m. by Bryan Nelson
The wild plan involves a reflective satellite that would beam down a 'dusk-like glow' within city limits.
Scientists discover most accurate clocks in the universe
July 13, 2010, 2:21 p.m. by Katherine Butler
Pulsars, or stars that pulse due to rapid spinning, may be the best way to keep time in space.
Cosmic forecasts found to be enhanced by space noise
July 8, 2010, 3:08 p.m. by Katherine Butler
New research shows soft X-rays, once dismissed as interference, can help predict space storms that threaten Earth.
Boeing is developing a new space capsule to transport astronauts
June 28, 2010, 4:50 p.m. by Katherine Butler
Aerospace giant hopes its new CST-100 capsule will replace retiring space shuttles.
Orionid meteor shower: What you need to know
Chinese city plans to launch an 'artificial moon' to replace streetlights
10 spectacular moons in our solar system
Can you really name a star or buy land on the moon?
In his final book, Stephen Hawking makes it clear where he stands on God
The weather at Jupiter's poles is truly frightful