US Air Force successfully shoots down multiple missiles with a laser
The test could lead to aircraft that can take down any missile threat.
NASA says satellite that India shot down may threaten the ISS
The test was a "terrible, terrible thing," said NASA chief Jim Bridenstine.
The rise and fall of rocket mail
A dream that spread across the world.
Russia tested a hypersonic missile it claims will beat all defenses
Whether or not it can live up to the boasts is another matter.
The US ballistic missile system is a cybersecurity nightmare
Some of its computers don't even have anti-virus.
Hawaii officials fire officer who triggered false missile alarm
And the administrator responsible has resigned.
False alarm: Emergency alert in Hawaii claims 'missile inbound'
According to officials, the message went out 'in error.'
China reportedly tests new ballistic weapon that flies under radar
The hypersonic glide vehicle may pose a challenge to existing defense systems.
US and Australia finish a key round of hypersonic missile tests
One step closer to a weapon that can strike anywhere within minutes.