Liftoff of a Falcon 9 rocket carrying 24 of Amazon Project Kuiper spacecraft is scheduled for 10:01 a.m. ET today (Aug. 7).

The other TRACERS spacecraft, imaginatively called Space Vehicle 2 (SV2), is in good health and engineers have started the ...

Greetings everyone! We have several spectacular conjunctions this month but oddly enough, most of them occur early in the ...

New research reveals that cosmic rays may power life deep underground on Mars, Europa, and Enceladus by breaking water into ...