New spacecraft techniques propose using CubeSats, laser rangefinding, and precise Doppler measurements to determine the mass of potentially hazardous asteroids during flyby missions.

The CEO and chair of Turning Point USA will address the class of 2026 at the college's 174th commencement ceremony in May. According to police, 39-year-old Crecencio Morales barricaded himself inside ...

Storm Center 7’s Live Doppler 7 Radar has the latest conditions in your neighborhood to help you plan, prepare, and act when severe weather arrives. News Center 7 will continue coverage of all the ...

Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

Ukrainian militants have begun using mines with radio fuses based on the Doppler effect. This was announced on February 25 by ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

When rain hits the region, NBC 7's First Alert team of meteorologists tracks the storm to bring you the most accurate weather forecast in San Diego County. Use the First Alert Doppler 7 Radar below to ...

Start your morning with The National News Desk as Jan Jeffcoat sits down with Executive Vice President of the National Taxpayers Union, Brandon Arnold.

The KCRA 3 weather team is issuing Alert Days for Monday and Tuesday because of the risky conditions posed by heavy rain, soaking rain and gusty winds in Northern California. Here is where to find ...