NASA spots large asteroid on collision course with the Moon
For once, Earth isn’t the one in the crosshairs. NASA scientists have confirmed that a fast-moving asteroid first…
Elon Musk’s Starlink fleet is burning up in orbit, scientists say
Elon Musk’s Starlink satellites are falling back to Earth, with up to four burning up in the atmosphere…
Where America’s CO emissions come from – what you need to know, in charts
Earth’s atmosphere contains carbon dioxide, which is good for life on Earth – in moderation. Plants use CO2…
Where and what time to watch the year’s brightest shower
The Perseid meteor shower will peak Tuesday night into Wednesday morning, with up to 100 streaks visible every…
NASA Tests Scalable Satellite Tech to Launch Sensors Quicker
NASA’s Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable…